Evaluating Algebraic Expressions

To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. In the example above, the variable x is equal to 6 since 6 + 6 = 12. If we know the value of our variables, we can replace the variables with their values and then evaluate the expression.

[@amiru9768]

The best explanation ever. I got a perfect in quiz because of this video :)

[@CJ-zu9ut]

No you didn't

[@richiiruu]

@@CJ-zu9ut lmao

[@marifedevera3964]

Sana all

[@i_say7318]

Same

[@yourchewedgumlol.5575]

Ediy sanaol

[@goofyahhuncleproduction1643]

sana kayo nalang math teacher po namin HEHEHE

[@kath_7217]

(2)

[@topsecret_jo]

thank u Lord for making this man exist💙🙏

[@janallaineabuyan5664]

yooown thank u po sir this really helped me a lot:)

[@clockwork108]

Ang galing mo po magturo, Pag di ko po na gegets yung pinapaliwanag ng teacher ko nanood po ako sayo .

[@aileendelincoln]

Thank u my module dosent make sence but this video helped me a lot i even answer the first question before u answered it, im a fast learner thank u

[@sheenamaesevilla5155]

Thank you po ❤
I wish your my math teacher

[@user-hi7nf2zb7f]

Mas malakas pa ung outro kesa SA boses e Pero malaki ang natulong mo prof ty po

[@jammarcos3386]

Mas naiintindihan ko pa mga nakasulat na equation dito kaysa dun sa mga nakalagay sa module ko,thank you so much po sir😊

[@theghosttv2149]

it realy help me in this pandemic thanks a lot

[@johnkylejoviebonoan1800]

@ItsElectroPlayz same

[@ricoacap7962]

Best explanation, thank you so much I understood it clearly.

[@iloveanimae167]

DREAM TEACHER KO KAYU SIR

[@DefinitelyYourMom]

SA WAKAS NAKA HANAP AKO KUNG PAANO HANAPIN YUNG VALUE NG EXPRESSION
o(╥﹏╥)o

[@kyokohorisan7222]

Thank you so much sir.
It really helps me understand my modules

[@katrinapablico3484]

Good evening sir..phiram po ako ng videos mo ha...pinapanuod ko po sa mga bata ko sa page nmn...thanks...

[@leyan6027]

Horrrraaaaay!I really understand sir!This video helped me in amswerinv module🥰Hope you notice me sir!!God bless you!

[@veilv689]

Thank you God for this smart person

[@raytag56]

Thanks for your amazing way of teaching. Is there any way to ask you the difficult questions that I have and you can help me please

[@gerpaguzon8985]

Thank you for sharing, I need it for my summative test tomorrow. Thank you, I learned a lot

[@renanligo9604]

Your good at teaching thank you for posting

[@rossie2294]

Thank u Sir naintindihan ko na (ang hirap mag modules pag walang teacher hehehehe.)

[@jhulianacanete1337]

Truuuuu.

[@abbyvlog6773]

Oo NGA eh lalo kapag Walang nag explain

[@artbautista217]

If he was our teacher, we will be smarter than other

[@kzoss]

Marami po ako Natutunan sa vids nyo po Thank youuu!!

[@jiroace2015]

Salamat sir🥳❤️

[@marinel5490]

Sana ganto din mag explain mga teacher ko

[@qwertyqwertz135]

Thank you sir! ❤️

[@zaneonisa8021]

Wow thank you sir for teaching me how to solve my module😊

[@dynamicduo3160]

Maraming salamat po sir

[@sukiikusxx]

ty so much sir!

[@jpalfar7491]

Epic!

[@matty832]

Do you offer tutoring online?

[@anadelfuentes6385]

what happens to the cancelled values

[@ashsarabia]

THANK YOU SO MUCH PO❤️❤️😭😭😭

[@elzierr1743]

Very Understandable Accent. Thanks!

[@lourdessaguan2603]

Kakatulong talaga siya ngayong exam ko kasi mahina yung connection kay hindi ko maintindihan si maam sa online thank you po💗

[@clariss21]

Ayos din madame ako natutunan❤

[@jabezhkalix2046]

Taking nyo po Lodi thank you po sir your a great teacher

[@i_say7318]

Im from india but you are very good teacher

[@vitorsaturno2399]

thank you sirrrr!!

[@ryuukuyieks]

Sir, kapag po ba yung number itatabi dun din sa isang number kailangan po may parenthesis parang po yung 5(2) ganun po?

[@ronnieodang3256]

THAANK YOU VERY MUCH SIRRR HUHU

[@minato5138]

Thank you sir

[@maryannzapata7610]

happy 100k subs po

[@jpalfar7491]

Cool!

[@tutimdacat6304]

thank you sir stay safe 😊😊😊

[@kenshinpadron9567]

Thank you so much sir now i can finish my test and go to vacation with my cousins :D

[@rosejanicezerna7086]

Tyty i got a perfect score for this video! Tyyy

[@kimchloesantos6368]

Thanks a lot po:)

[@jerechoresma2028]

Thank you very muchh

[@Senpai.rimuru]

nahh! i get it with KCC method, then i realize that 12 is a positive then follow the adittion rule, thankyou teacher pablo❤️

[@johnmarkm.andrin7463]

thanks! :D

[@maryannzapata7610]

sobrang thank you po

[@vastheticv9752]

Thank you

[@kou.4026]

Salamat po nakakahilo sa math module e HAHAHA

[@ralfjeroritual1344]

Salamat po sir

[@vilmer4846]

Thankyou sir

[@aaliyahmonique8116]

Thank youu

[@softieplayz2975]

Sir pede po yung may 0.4

[@gracelamwas833]

May masnatutunan pa ako dito

[@lazzy4305]

thanks sir hehe

[@krin0956]

Thx sir

[@kimdmorales.3347]

thanks:))

[@omarshahrin3632]

Thank you Math teacher this video saved me, i thought i was toast

[@zumorito5716]

Thx po

[@gmcatnes4850]

Nice video sir. Pero un sa first example po there is no need to put an equal sign dahil its just an expression.

[@hawasherzad8571]

How is negative 70 minus negative 12 =82?

[@hwaajae9301]

KCC po, keep-change-change. Keep the first (-70), change the symbol (from - to +) and change the second (from -12 to 12). So, -70 + 12 = -82.

[@ashanteyryevrielledimailig1439]

Ang laking tulong sakin sir thank you po. Btw kung may jowa ka na daw po sabi ng ate ko hehe.

[@ventimyloveforever]

Bat natanong 😂

[@lazybum6387]

JDKSJSKSJ thanks po ulit! Di kasi nakakapag discuss teacher namen eh huhu

[@perlizaasis9884]

Can I ask po? Bakit po may equals sa no. 2 while sa A is Wala?

[@ericajanesalvacion5969]

Thank u po

[@cyrusjohnsandoval3720]

Kuya Yung una nyo yung b2 - 4ac
Di po negative Yung 4 katabi lang yung minus sign

[@Senpai.rimuru]

can i ask for explaination? why -70-12 is _82

[@kimyuseok14]

I didn't understood the last part please explain to me

[@ishileejuliedelatorre7084]

Tenchuu

[@christianclores5616]

thnk you :D

[@christianclores5616]

its so easy to study when ur teaching some one

[@joevemharpacquiao8996]

Blabyo sir

[@CJ-zu9ut]

May naghuhugas pa ng pingan ah

[@user-hi7nf2zb7f]

TY PO

[@iramartinez9714]

sir pwede niyo po ba sabihin kung bakit po naging 82 po ung sagot sa letter a

[@tzy_loli9220]

I understand now HAHAHA

[@akietv4096]

Saan po nakuha ung if x = 2?

[@ricamaetividad494]

given na po yon sa problem

[@SunsetOk]

Dipende po na ibibigay na number ng Teacher mo.

[@aifa8450]

+1 :)

[@XxrishchyyxX]

Ur good at math do u

[@joyceannebuaya7665]

I only grade 5 im already solving this because our school advanced hehe im not bragging 😄

[@jessiebughao1508]

What is value of
5-x if x=1
pllsss helpp me. guysszz
plss

[@21Nic]

The answer is 4

[@zahzih1062]

R u Filipino?

[@alexavenicevertucio1569]

Yes he is😌

[@MARC-yp6ff]

+7 Ka ulet sa langit 🙏😔

[@mariabettinafarro4198]

diba dapat po -58 po un hindi -82?

[@belenpatiag7846]

He looks like Coco Martin haha😄

[@ferahapas1022]

Sir sa b portion Po, letter a) Sabi nyo Po dun na -70 minus -12 equals to 82 Po, Hindi Po ba 58? Correct me if I'm wrong Po sir, still learning.

[@nrxjmnaz9552]

-3×5 what is the answer

[@iruma7277]

-15

[@gemillelagmay9212]

Paano po kapag 3x³ Sana po mapansin agad bukas na po pasahan namin

[@wilsonazada7224]

Ano pong value nong x

[@gemillelagmay9212]

@@wilsonazada7224 -2 po

[@Jenlisa-tz5he]

Kuya ano yun 4:14 ako lang bah?
Negative3 times 4=negative12
Then
Negative70 minus 12=82
???

[@caelfrittzretuerto7936]

Hahaha same pero baliktarin lang yan ng positive kaya 84

[@caelfrittzretuerto7936]

Ay 82 pala

[@rinthebuilder4447]

Nag tataka ako bat -82?

[@rinthebuilder4447]

Ah kase plus

[@lxvliiq4647]

sir, (-70) - (-12) is -58 po.

[@ball_head1697]

Keep-change-change kasi

[@SunsetOk]

Sir Bakit po saamin Ex:
b²-4ac if a=8 b=10 c=-2
10²-4(8)(-2)
100+32(2)
100+64
=164.
Yung saamin po ganyan, sayo po Mabilis po. Pero parehas naman po

[@mikeplayz_0864]

meh

[@user-rl3xt3gp8g]

I hate math

[@gerpaguzon8985]

Thank you for sharing, I need it for my summative test tomorrow. Thank you, I learned a lot

[@windytree3612]

thank you sir