Simplifying Radicals Easy Method
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- Опубліковано 13 чер 2016
- An easier method for simplifying radicals, square roots and cube roots. We discuss how to use a prime factorization tree in some examples in this free math video tutorial by Mario's Math Tutoring.
0:43 Example 1 Using Prime Factorization Tree
1:45 How to check your answer once you simplify the radical
1:55 Example 2 Hints for breaking down the # into prime factors
2:51 Example 3 - Cube Root Example
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25 Questions with Answer Key provided!
(19 Square Root and 6 Cube Root Questions)
www.teacherspayteachers.com/Product/Simplifying-Radicals-Square-roots-Cube-Roots-Numbers-only-3286790
Mario's Math Tutoring
How do you know what number to put under the radical? Is it just the number without a group?
Yes you got it Austin! And if there are two numbers without a group multiply them together and put them under the radical.
Mario's Math Tutoring when we multiply them together (the ones without groups) do we just put that under or do we put the square root under? That might have been confusing so sorry but I am working on √150 and I have 5√ but I wasn’t sure if I put a 6 or a different number
Taylor I think this video here I did will explain Better what you are asking: Performing Operations on Radicals ua-cam.com/video/Jn4n7lJpW1k/v-deo.html
We were given radicals homework quarantine and we had never learnt at school. thanks for being my teacher
You’re welcome! Glad my radicals video helped you!
my school did the same thing but with soh cah toa. Like c'mon man
@@aldowilliams4765 hi what grade do u learn radicals I’m just wondering
@@aldowilliams4765 I’m going to 8th grade
@@Karmag3 8th and 9th
why did 180 people dislike this he's just a bro trying to help
Not even trying. He helped. So grateful
theyre just pieces of shit whom will be no one when they grow up / already are. All they do is to shit on others who work.
Guys the reason the video has dislikes is because youtube has dislike bots
Meisme 777 they're youtube bots
their probably all teachers who dont like this because it helps more than they do
how could anyone thumbs down such a G
lol!!! i know right?? such a great vid
They’re just haters 🤦🏽♀️
its our teachers
I like ya cut G
My teachers literally make it look like rocket science. I thank the Mario, who teaches better than the rest.
At 43 years old, I'm re-learning these concepts as my 9th grader goes through high school. Your videos have been a lifesaver for refreshing my memory and allowing me to help him! Thank you!
i wish my parents were like this. they couldnt care less about what im learning lol
my parents will say "i dont remember these" or like "my brains rusty already" blah blah blah 😂😭
w parent
Happy 5 years later.
@@buffoonoutdoors fr
The education system has failed us so much that i learned more in 3 minutes than 3 months of class
samee
DEADASSSS BRO
I feel that
Amen
i swear bro
Thank you so much for making these videos! My teacher isn't that good at teaching the lessons and doesn't really clarify stuff, so it's nice to refer here!
+Lukel glad my videos are helping you! Feel free to share them with your classmates.
Same my teacher hands us a packet and tells us to figure it out
Glad my video helped you understand this concept better!
You’re welcome! Glad my videos are helping you!
@@alinabee3874 same!! It’s nice to know I’m not the only one completely confused
All this was taught to me in high school, but I couldn't grasp it since my teacher was like a chipmunk on speed as he demonstrated it. It was so frustrating and I thought that math just wasn't for me. Here I am now, 25 years later, and this all seems so simple because in these videos instructors would take the time explaining the procedures! Thank you.
+jelly bean 17 your welcome. Glad the video helped you.
*chipmunk on speed*
@@Loveitmore1 2 year old chain less goo
@@RBRASHY yah yah
@@Greatathate let’s see how long the chain goes by
You explained this better in 3 minutes than my teacher did in 2 weeks. Thank you dude!
BAHAHAHAHA SAMMEE
Agreed
Theres always this comment
Just got assigned this and the teacher literally said “watch a UA-cam video” and he didn’t even teach this so thank you!
Your teacher needs to be fired.
you're a saint
+vinnyisntgud glad the video helped you!
Not the hero we wanted but the one we needed
Honestly most teachers will just brush past this method. I've learned their method, where I just try and find the biggest factors, but this isn't always that simple when the radicand is larger. This is very helpful, thank you! :)
I’m an 8th grader taking Geometry and this helped 100% refresh my brain from what I learned last year. Thanks!
Awesome! Glad it helped you recall how to work with radicals!
Mario's Math Tutoring and I’m new to your channel so I also subscribed.
Awesome! Welcome to the channel! I have hundreds of videos on my channel so far to help you in your math class as well as with ACT math and SAT math.....with new videos being added weekly.
I'm also in 8th taking geometry. but radicals was cut off of last year because of the virus(school getting canceled just weeks into the third trimester). so I didn't learn about radicals at all. now my geometry teacher is saying stuff about simplifying radicals and I was so confused. this was a lifesaver! thank you. ❤
Yall are in 8tu grade and learning geometry? Jesus christ im in highschool and I came here bc I have a test in 2 days and I don't understand 💀
thanks for helping me understand in just four minutes, have three math tutors who tutor me everyday but cannot understand anything from them, you helped me pass my algebra test. I wish nothing but the best for you. you helped so many people through UA-cam.
Your math videos are the best on the platform, straight to the point and very educational. Thank you!
YOUR MY ACTUAL SAVIOR
Somebody give this man an award 👑
4 years ago, teaching me now, for a test tomorrow. THANKS!
BRO SAME, TOMORROW IM TAKING RADICALS
@@Vik-zg5eo same lol.
Thank you so much Mario! I have recently been struggling with solving quadratics, as I always took way too much time simplifying radicals. Your shortcut helped me so much, Thanks!
You saved my life dude. I love how simple you did it compared to the others I watched thank you so much you deserve my subscription
Glad I could help!
Wow, just wow. wish my instructor showed me that method. Thanks a million.
+george gleason your welcome.
This helped a lot, thank you so much. Taught it better then my highschool math teacher
+Sarah Ziegler your welcome! Glad my video was able to help you.
I can not thank you enough for making this easy to understand. My sons teacher is monitoring exams, so my son has to learn this via videos. Immediately after watching you complete the first problem, he got it. Thanks from a grateful mother.
Oh my gosh, thank you! I'm studying for a quiz and have always had trouble with this in particular. Your method made so much sense.... thank you for teaching me what my teachers didn't.
Can you create a College Algebra playlist? (I’m taking 1314, and it’s been about 2 decades since I’ve done algebra) your teaching style is INCREDIBLY COMPREHENSIBLE. I’m trying to sift through all the videos to see which would serve best as a refresher. And hoping your videos contain things we are yet to learn in class.
After watching numerous videos on simplifying radicals yours was the only one that was easily absorbable. Thank you!
Check my Algebra 2 playlist ….that is the one to be most applicable to your college algebra class.
I love you Mario I’ve played every game ever since I was a little kid
@Ania McKinnon my brain literally lagged for a second
You are so calm not distractions and very simple, thanks for being a great teacher
I really like the way you teach all the concepts and the logical way you teach them. You are very easy to listen to and you are helping so many people. I try to emulate some of the things you do to make my videos and youtube channel better. Your videos and youtube following are really inspiring!
Glad you like my channel! Thanks for the positive feedback!
I am 34 and going back to college, I never understood this concept till now! Thank you for explaining it in a way that people who don't have complete times tables and square roots already memorized can understand!
You’re welcome Kat! Glad my video helped you! And congrats on going back to college!
Your one of my favorite tutors. As a person whose weaknesses is Math, this helped a lot.
Glad you like my channel and videos Julie!
English is one of your weaknesses too. *You're
this is hands down the best explanation i have heard! and it was in three minutes!!! thank you so much dude!
This is one of the best videos I have seen thus far! You`re method is simply and effective. Wish all math teacher taught like you!
Glad you like my teaching style Corinne!
This was the method I was taught, and I show it in one of my videos as well! Sometimes it takes a little longer, but it's a lot less stressful!
Thank so much I was taught this but I wasn’t paying too much attention as a 8th grader taking geometry and trigonometry this helps
Glad my video helped you!
@@MariosMathTutoring holy crap you are still replying to comments 2 years layer, + respect
Yes Vetru! I’m still very much active with the channel...new videos come out weekly and I try my best to reply to comments. Glad you are enjoying the channel!
I subscribed. You are so helpful, and you seem to genuinely enjoy math, unlike the people in other videos out there. Thank you so much!
Welcome to the channel! Thanks for the positive feedback as well! I’m glad my videos are helping you!
Thank you Mario!!!! I have sent links your videos to so many of my math student's who need some extra help over the years. Thank you for providing these resources!
Thank you for doing that…I really appreciate you getting the word out about my channel.
Your awesome I love u I was trying to figure this out for the longest time thanks 👌😭🔥 🙏
+Ishaan Sarfani your welcome! Glad my video helped you!
Thank you! This makes so much more sense than the Khan Academy explanation!
Glad my simplifying radicals video helped you Alicia!
Awesome video! I’m trying to become more solid on my math fundamentals and, until now, simplifying radicals has been a huge weak point of mine because it felt like guesswork. This is so much easier.
This makes more sense rather than adding another dimension to something that is already confusing enough for people just learning. I've watched a handful of your videos and so far every one has been concise and very helpful. Thank you.
Glad my simplifying radicals video helped you Steve! ...and glad you like the straight to the point other videos on my channel!
I came here since my teacher is a failure at explaining she told us that we multiply each number then subtract fourteen. My question is how did she get contracted and she favors some students....😭😰😓😢
Glad my video was able to help you. If you need more help check out my organized list of videos by class/chapter...that could help... Best Mario
just do the best that you can do and move on with your life :) all you need to worry about it figuring out the work on your own and passing the class! hang in there, they can't all be golden!
This was amazing!!!
Glad you liked the video Nikita!
i would like to say thanks for being better than any teacher in my math class and actually elaborating on the explanation.
Definitely subscribing. Your video was the only one that elominated all the unecessary steps and helped me to understand the simplicity of square roots. Thank you
Glad it helped!
so heklpful!!! thank yous so uch lord mario
You’re welcome Nilan!
OMG I'm about to master this shit instead of doing complicated calculations
Ever since I start coming in middle school up until now, I always watch your videos. It helps me a lot. Thank you.
as a new college student coming back. this is legit the best explanation i've ever seen!
Im a 7th grader doing Algebra 1, and i cannot thank you enough for this...(plz pin this!)
+Aakarsh Saggar your very welcome....if you are interested I just put together an entire video course for sale for Algebra 1 with 87 video lessons that take you step by step through Algebra. You can find out more here mariosmathtutoring.teachable.com/p/learn-algebra-1-video-course
Cool but how I'm doing that in 8 grade
Cuz radicals are highchool stuff
In my district, you can take a test to get a whole year ahead in math. So about 7 friends and I passed and now sit with all the 8th graders!
+Aakarsh Saggar wow that’s great! Congratulations!
POV: Your teacher failed you so you came here to learn this shit.
BAHAHAHAHA SAMEEEE I NEED HELPPP RDFTYKKKNVRRJJF RYGGCFT
Thanks so much for this! I had such a hard time learning this in class and you just made it so much easier for me to understand! Thanks for the help again
I cannot thank you enough for this video! My professor in college teaches in a way where I do not understand anything..just one watch on this video and I feel confident that I understand the concept. THANK YOU!
+EmberLovely your welcome! Glad my video helped you...I have hundreds of videos like this one on my channel to help you pass your math class and improve your understanding.
i am not a big fan of math
Then why are you commenting on this video?
ive been doing radicals for a month now and i just now learned how to do it because of you. THANK YOU SO MUCH. let’s hope i don’t fail my test tomorrow
I am learning in radical from other resources. I couldn't grasp how "what makes up an index when simplifying," and also I didn't know how to do arithmetic in radicals to get the original number of the unsimplyfied radical. So, this guy helped me like abundance of lectures.
This video is pure gold, you saved my life, thanks for explaining this method, it is so much easier!!!
I spent an entire week wondering how tf to do this just for this man to teach me in 3 and a half minutes
This guy helped with my super difficult math assignment I had to do over the weekend, and thanks to him, I can actually get stuff done. Subscription deserved.
Glad I could help!
Thank you! This is the perfect refresher on simplifying radicals!
Thank you so much! Im a college algebra and no one ever taught me to do this properly but you made it so easy!
Oh man was this helpful! I'm in 7 going into 8 and I was accepted into an algebra high school course and I had to do this over the summer and I had no idea what this was until I found this video! It was amazing, and was easy to learn from! Thanks 👍👍👍
You’re welcome! Glad my video helped you!
I looked at all the popular math help videos for simplifying radicals and it still did not make any sense. Your video was the most simple and effective for understanding the concept, thank you.
Thank you so much, i uave been having SO much trouble with this stuff! Thank you for teaching me what my teacher failed to do!
thank you so much!! i was struggling grasping this concept because i can’t go along with the way my teacher teaches, but now i get it.
You are a life saver. My algebra teacher never went over this last year.
My own teachers can't even teach me as well as UA-camrs nowadays. I learned so much more in roughly 5 minutes than I did in 3 and a half 4 months. Thank Mario.
Oh my goodness!!!! You made this SO EASY for me! I am a little crusty, dusty, and rusty on high school math. My son is on the spectrum and he blows me away in math. He was stuck, and I needed to help him, but I needed to understand this first. You have earned a new subscriber!
this is so helpful, you literally made me understand to simplify radicals in just 3 minutes
Excellent and most easiest way! Good job prof was really helpful
This helped a TON! Thank you so much for what you do! I will now be looking into your videos and saving what I need. Math is so hard for me to understand. I'm more of a science person, and unfortunately, you can't do most science without some form of math!
oh my god thank you!!!!! i just got accepted into GT math that i was NOT prepared for and they gave me this for summer work and i almost started crying until i stumbled into this video. thank you!!!!!!
This video is probably the best I've ever watched about how to simplify radicals. Keep up the good work!
Thanks! Glad you liked the video!
Awesome, thank you so much for explaining this in simple to understand format. You Rock Mario!!
You’re welcome! Glad you liked the video!
Thank you, this was so helpful. I am using this to help me with my math homework.
NO WAY.
It is just THAT SIMPLE?
Oh my gosh soo easy.
Thank you so much bro!!!!!
I am 37 and attending college. I am starting my second year off with college algebra. I remember very little from high school algebra. This is the first topic, you just broke it down for me better than the 2 hour class I just set through and paid for
Best math video I’ve seen in a while. Just saved like 7 questions on my midterm
I'm 76 but for the love of maths, I'm still enjoying in following your classes. In fact I'm now learning new methods of solving problems.Thanks from Zanzibar. By the way, I did my Cambridge"O" level in1967
Very informative and helpful video! Thanks for the help!
Awesome channel! Thank you Mario!
My teacher gave us a vague explanation of this during the last 10 minutes of class and shoved us off with 60 questions of homework for the weekend, plus our regular math homework. This video is probably the only reason I am able to actually do my homework. Thanks for the great video :)
You’re welcome Maarten! Glad my video helped you understand simplifying radicals!
THANK YOU SO MUCH. You helped me understand how to do this.
Everything my teacher said went through one ear and out the other. I actually understand this. THX!
Love this man teaches math in the best way
this video saved my sanity thank you so much for your clear and effective way of explaining this
Thanks for explaining it in an easy way to understand and providing worksheets to help practice
thanks man. i have a great teacher but he likes using the complicated way to solve things, so this really helped me out. subbed.
You’re welcome! Glad my video helped you understand simplifying radicals in an easier way! Welcome to the channel!
For the first time I’m actually satisfied with the UA-camr I found, Definitely gonna Subscribe 👍🏾
This is a really helpful method that doesn't require knowledge of common perfect squares & cubes.
thank you for including the cube root one at the end!!
I've been struggling with radicals in this unit in geometry. This saved me! thank you
i’m learning about radicals in school right now. and this explains a lot thank you 🙌
Thank you so much for your time. Your explanation was wonderful.
Glad you liked my video on radicals Kristian!
Thank you so much, after a long day of doing math, this was very helpful finishing off!
You made me a pro at this in less than 5 minutes! My math teacher taught it to the class for 2 weeks and I didn’t get at all! Thanks for helping out. :D
Your welcome! Glad my video helped you!
Thank you SO MUCH! This is the first Geometry concept I haven’t understood! Very helpful!
Glad my video helped you Reece!
I got radicals during my online lessons and my teacher didn’t explain it well. Thank you for actually helping me.
You’re welcome Solecito!
Thank you so much this video has really helped me I didn't know how to do it and the morning before I do my test I saw your video and I watched it and it really helped me I did my test and I got really good marks so thank you so much
Thank you so much man, I was stressed aboiut this part in a test and u rlly helped, thank you!
Thank you ! I struggle a lot in math and have a hard time understanding stuff, but now i know i can do it this way i wont have to stress
Glad my video helped you!