For the last one I thought after multiplying into the bracket the bracket would disapear? So you would just take the closest value to the next bracket and multiply it in
It won't because you still need to keep the 1st bracket separate from the 2nd. You can multiply either bracket by 2 first, (it doesn't matter which one, but NOT both) and then expand the brackets or expand the brackets first and then multiply everything by 2. Those will all get you the right answer.
This method is complete bullshit, My Taiwanese math teacher taught my whole class the method that HE learned while in school, which is EXTREMELY EASIER, and INFINITLY FASTER, he even demonstrated this stupid technique, timed it on his watch, and then did his 'vertical' method, and it ended up being roughly 10-12 times faster. His method is more logical, more practical, but sadly is nowhere to be found on the internet. and tbh I cant be bothered explaining it in a youtube comment lol.
I'm not saying shortcuts are always bad, but you shouldn't only learn the shortcut without learning how to do it the proper way. You can just add the numbers to get the coefficient in front of the x and multiply them to get the constant term and if there's a number before the x² remember to multiply the number in the bracket by it first, (which is what I do because I've expanded many brackets before) but if you just teach that quick method, you'll get the right answer so long as you do it accurately, but you're not actually understanding what you're doing.
you just made me learn something in 8 minutes that my teachers have been trying to teach me for 5 months😊😊😊😊
So pleased you got it! 😄
Your teachers been doing something wrong
Thanlk you. Finally someone has shown how to solve the quadratic equation with a number in front of the brackets (your last example). Thank you.
thank you my teacher didn't teach us about the last 4 examples and I was having a trough time . Thank u a hundred times
Thank you you made me understand what I could not understand for months in 10minutes
Miss Math Prof, thank you for another great video/lecture on Multiplying out Binomials.
U ar the teacher dat every student is looking for
This Miss Math Prof was a good teacher, this question was very simple, thank you😊😊😊😊😊😊
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Am not good in maths now this is really helping i love you maths prof you are the best
i didn't understand this math and you made me understood
This is of great help thank you now I can pass maths
Your explanation is amazing it is very easy to understand thank you very much for your explanation
😊😊😊
Thank you sooo much this really helped me you are the best ❤
How can you solve this x=3y=1
X=2y=6
Im from lebanon and this my first video l watched. I Like This tank you❤
I never understood my teacher but u made things easier for me😊
Thank you aunty I'm Nigerian student you are so good too much love aunty pls teach us how to solve interest
thanks to you i am going to pass my home work
Thank you so much ma'am ❤ I really appreciate it
You’re welcome 😊
Thank you... Now i can solve Lagrange's Interpolation using this base
Tysm!! Tc i have hw to do and i have no idea what to do now i have a+ in my checkpoint
You are best 👌 teacher ❤️
way better than my teacher ❤
Thank you so much this really helped 🎉🎉
thanks a lot!!
You're welcome 😊
can please do expanding the product of two linear expression . thank you
Thankyou so much helped me a lot on my maths test!
I'm so pleased! 😄
Thank you ma'am.
Thanks for helping me😂😂😂😂😂😂😊😊😊😊😊
Thank you very much
I am watching from Pakistan 🇵🇰🇵🇰🇵🇰🇵🇰
thank you maam.
Thank you!
can you explain me (x-a)(x+b) i have a problem with this
x^2 + xb - ax - ab
I think
For the last one I thought after multiplying into the bracket the bracket would disapear? So you would just take the closest value to the next bracket and multiply it in
It won't because you still need to keep the 1st bracket separate from the 2nd. You can multiply either bracket by 2 first, (it doesn't matter which one, but NOT both) and then expand the brackets or expand the brackets first and then multiply everything by 2. Those will all get you the right answer.
Thank you💘
Miss maths thanks techar
maths made easy!
umakwana iweo
big up yourself
I love you!!!!! ❤
I love math❤😍😍
This method is complete bullshit, My Taiwanese math teacher taught my whole class the method that HE learned while in school, which is EXTREMELY EASIER, and INFINITLY FASTER, he even demonstrated this stupid technique, timed it on his watch, and then did his 'vertical' method, and it ended up being roughly 10-12 times faster.
His method is more logical, more practical, but sadly is nowhere to be found on the internet. and tbh I cant be bothered explaining it in a youtube comment lol.
That method sounds like a trick and whilst tricks are nice, they can't teach you what is actually happening and don't make you understand the maths.
I'm not saying shortcuts are always bad, but you shouldn't only learn the shortcut without learning how to do it the proper way. You can just add the numbers to get the coefficient in front of the x and multiply them to get the constant term and if there's a number before the x² remember to multiply the number in the bracket by it first, (which is what I do because I've expanded many brackets before) but if you just teach that quick method, you'll get the right answer so long as you do it accurately, but you're not actually understanding what you're doing.
oui ce prof elle est autres personnel
❤🎉
I love you my teacher
I want to marriage you and learn the hard math are you going except me
Good lady,hi I love you
You made me hate my teacher
Thank you so much