ILLUSTRATING RATIONAL ALGEBRAIC EXPRESSIONS || GRADE 8 MATHEMATICS Q1

[@wowmath2020]

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[@MsMhai06]

thank you po

[@joanangue1325]

@Wow Math meron po ba kayong video tutorials about Algebraic Expresstion for Grade 7???
Pareply po @Wow Math...waiting po ako sa reply nyo...🙏🙏🙏

[@tiang050]

Ano Po ba magiging final answer sa evaluating?

[@lordroderick.karina7097]

11:18
TEST YOURSELF
1. Explain how to evaluate an algebraic expression?
My Answer - Substitute the given to the variable
2.What causes a rational expression to be undefined?
My Answer - when its denominator is equal to 0
3. How do you find the values that may cause a rational expression to be Undefined?
My answer - by equating the denominator to zero and by solving its variable.
Example: x²-2/x-5
equate the denominator to zero x-5=0
solve for the variable x = 0+5
x = 5
The expression x²-2/x-5 is UNDEFINED if x is replaced by 5, because the denominator would be 0
Hi Teacher! Does my answer is correct??😊

[@michaelarogelio4405]

Thank you po it's help me to answer my module

[@ItsMeYolan]

Might as well stop studying math and start studying your english

[@eclipsean4025]

@@ItsMeYolan omgggggggggg!!!!! I cannot 💀💀💀💀

[@ItsMeYolan]

@@eclipsean4025 imagine learning your own language and you already speaking it

[@baebadoodebae]

@@ItsMeYolan bruhh-💀😭

[@ItsMeYolan]

@@baebadoodebae lol it's true tho

[@uybungcojandericks.6225]

it's the "ALJEBRAYEK expression" for me

[@jeofretajadao5460]

for me its algebreyk

[@tiang050]

For me it's "AlgaeBreak expression"

[@michellejengripon8827]

Real my classmate said at loud in class and my math teacher be like:💀💀💀

[@nadzwaandung1451]

Maraming salamat po maam! Makakatulong po talaga ito sa module ko.🤗🤗🤗

[@karloespinoza7454]

Thank you po. Malaking tulong na po ito sa module ko

[@wowmath2020]

Thank you for the appreciation! Feel free to watch and share to your friends.
FOR MORE VIDEO TUTORIALS, just click the links below to redirect you to the playlist of each Grade Level. :)
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[@nathanlomtong6820]

Thnk you ang linaw po ng explenation niu parang nag face to face kami

[@wowmath2020]

Salamat din po. 😍

[@wowmath2020]

Here's the complete list of topics in GRADE 8. Enjoy learning! If you find it helpful, you may share it to your friends and classmates. Thank you :)
Just click the link below. 👇👇👇
GRADE 8 PLAYLIST
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🟡 Fourth Quarter: tinyurl.com/3yktzfw5

[@TonethPilapil]

Thank you po sa lahat ng mga tutorial niyo,,we are very thankful talaga sainyo especially sa gumawa or Nag explain ng dito sa video,,Ito din yung pinapanood namin tuwing class kase nakakatulong den talaga siya❤❤

[@janehannaleahhormillosa7518]

Goodmorning malaki po ang maitutulong neto sa mga student

[@rian_floresgonzales0978]

thank you so much po ma'am super nakakatulong po sya for my modules!😊

[@wowmath2020]

Thank you po ma'am Rhian for the appreciation. Feel free to watch and share to your friends.
FOR MORE VIDEO TUTORIALS, just click the links below to redirect you to the playlist of each Grade Level. :)
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[@roguebread9941]

Ako rin.

[@mamadmiller8057]

kayo lang ata ang naiintindihan ko sa math thank you talaga💓

[@wowmath2020]

Thank you rin po sa support. ♥️ Keep on watching.

[@clarkjaymielgt6931]

Omg it help me alot thank you

[@cogiejohndomingo5078]

Thank you po... It will really help me to answer my modules po🤗☺🙂

[@jocelynalabajo4535]

Thanks

[@wowmath2020]

Thank you for the appreciation. Feel free to watch and share to your friends.
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[@brandonsasuca3817]

Brandon R Sasuca
8-zenith

[@gatlingpunch4000]

Good morning po...ARIANE GRACE ANDAYA watching

[@marilousamera6813]

tapos napo sir nakapag subscribed napo ako
Samera, Sachiko Alena A

[@keantheminer2036]

Tinututo po to samen ngayon

[@shaynecadelina1545]

Jusq thank you po ng marami!!!!!! Naintindihanigan ko rin po sa wakas ung mga nodules ko😭😭😭😭😭😭😭😭😭😭

[@roguebread9941]

Thanks allot, mahirap kasi and self-learning eh

[@wowmath2020]

Thank you for the appreciation. Feel free to watch and share to your friends.
FOR MORE VIDEO TUTORIALS, just click the links below to redirect you to the playlist of each Grade Level. :)
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[@Reahmaelocsin1234]

Thanks to all

[@ethelbertsomera1429]

Salamat ng malaki maam

[@wowmath2020]

You're welcome! FOR MORE VIDEO TUTORIALS, just click the links below to redirect you to the playlist of each Grade Level. :)
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[@auroramoonpratche376]

Salamat po 😊

[@wowmath2020]

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[@artalbeats]

Test 1 if a=1 b=2
a/b² = 1/2² = 1/4
2ab/3ab= 2(1)-(2) / 3(1)(2)
=2-2/6
=0/6 or 0 undefined po ba?

[@IAMMARLONICA]

Very complicated

[@VoltageDrop-pm7hk]

Wow

[@Tatsuya123-XD]

Yay

[@medinacarljoseph7-m.aquino495]

Carl Joseph Medina
8-Zenith
Nagsubscribe na ako sir hahaha

[@bunsoepao3199]

Ok I don't still know what is she saying 😳

[@christianpalanas6228]

What if 3x = -4 po? I-mumultiply po ba ang -4 sa 3?
Salamat po nang marami sa mga lessons niyo po 😁

[@wowmath2020]

Divide both side by 3.

[@crissaleeliwanag4108]

Thank you po

[@techandlearn9465]

thank you po 😀

[@claire-zy]

Thanks po 💕

[@aicelletheamorgado7636]

Thank you po for this tutorial. Nakatulong po ito sa akin at natututo rin po ako 🤩💙💜

[@wowmath2020]

Thank you for the appreciation. Feel free to watch and share to your friends.
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[@kaedakolai5513]

Thank you po Ma'am ! Naintindihan ko na po finally ❤️

[@hahiro1475]

Thank you for this malapit ko na po matapos ang module ko salamat dahil matatapos konna rin and i subscribe na rin po it really help me a lot º(^w^)º

[@gadjilynbasutcadingilan554]

Thank you so much po!!

[@andreaclaire9711]

I dont get the first how did x^2 become 0 since its x^2 it should be x=2 and x=1 since x is equivalent to 1 or im the one who's wrong :> i dont get it ;-; please help me

[@wowmath2020]

x = 0 is one of the assigned values of x. Therefore we will substitute 0 to x²= (0)² = 0.

[@marifejose5880]

@@wowmath2020 maam pano po magtype ng ganyan x^2 yung maliit po ang number ng exponent.paano po?

[@wowmath2020]

@Marife. Press and hold yung number 2.

[@zyjhonlouisjabilgas8491]

Hay salamat

[@wowmath2020]

Thank you for the appreciation. Feel free to watch and share to your friends.
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[@ARMY_ENGENE_CARAT_MOA77135]

Huhuhu eto ang lesson 6 namin, tsaka lang ako tinamad aralin😭

[@MikuSlay69]

Tuerrr Po Mam!!😻😻😻💞💞💞💖💖💖

[@eugenedavevelasco880]

thankyou po.

[@wowmath2020]

Thank you for the appreciation. Feel free to watch and share to your friends.
FOR MORE VIDEO TUTORIALS, just click the links below to redirect you to the playlist of each Grade Level. :)
For Grade 7: tinyurl.com/yyzdequa
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[@andyjone9379]

Ganda naman ng boses mo ma'am nakaka fall!!

[@kelravsohebsuntukan2782]

Luh HAHAHA

[@joellamoriah170]

HAAAAHA WOW

[@tiramisuuuwww]

kalma HAHAHAH

[@blacktothepinkfandom1372]

Ano yung enexplain mo yun din sa sir ko thanks a lot

[@manuelcarandang2082]

Pasok tenga labas kabila tenga

[@carlsigfredfermin7083]

thanks po :>

[@wowmath2020]

Thank you for the appreciation. Feel free to watch and share to your friends.
FOR MORE VIDEO TUTORIALS, just click the links below to redirect you to the playlist of each Grade Level. :)
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[@ItsMeYolan]

Btw how do you knoe the value of x?

[@SereneXDA]

1000th Liker

[@johnchristoffgregorio280]

Kaboses nyo Po SI tita Btw Thank you Po

[@janeltuliao9785]

I learned a lot po thankyou!❤️

[@wowmath2020]

Thank you for the appreciation. Feel free to watch and share to your friends.
FOR MORE VIDEO TUTORIALS, just click the links below to redirect you to the playlist of each Grade Level. :)
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[@AlfredoSilim]

I guest the grade 8 math is so easy but too many solving problem for it

[@larraineazucena7662]

Ma'am Pa no po parehas gagamitin yun a=1 b=2

[@JohnalfredCatagbo]

Quiz nanamin mamay😢

[@selborrobles8398]

Maam, please po pa sagot po po ng tanong ko, bakit po sa unang example ang ginamit nyo po ay 0 at 1 pero po sa pangalawang example is 1 and 2 at sa pangatlo po ay 2 3?
Bakit po ganon yun maam?

[@selborrobles8398]

At saka pi maam, kapag po ba variable ang denominator automatic na po syang undefined? Sana po maam masagot nyo po.

[@wowmath2020]

No nak. Once na nag-equal to zero ang denominator, dun po siya magiging undefined. 😊

[@marzhquesada5678]

@@wowmath2020 maam, bakit sa unang example ang ginamit mo ay 0 and 1, tas sa second example 1&2, and sa pangatlo 2&3?
Bakit ganon, maam? Sana po masagot.

[@wowmath2020]

@@marzhquesada5678 pwede po na kayo ang mag assign ng values, sa video lesson na ito given po yan.

[@marzhquesada5678]

@@wowmath2020 gets ko na po. Thankyouu:))))

[@JseanVerdadero-ew1to]

2024

[@conqueror4937]

Hello ma'am, ask ko lang po, pano po kapag ung denominator ay 4b? Equate din po ba sia sa 0 tas devide po both sides?
Salamat po sa mga videos nio ma'am laking tulong po💖

[@gaviel8300]

Pano po kinukuha nung value ng x

[@MikuSlay69]

Hi po Mam, Paano po yung sa undefined part, Paano po naging x = 0 + 4 sa Solve for the variable part po?, Paano po sya naging ganun at why po, Sa 7:38 po

[@nelsonjumang-itjr2021]

Low po Kong need pa po ba pero naging x +4= 0 bc x is equal to -4. -4 + 4 =0

[@raisonreclinas3835]

KOMHAY STUDENTS HERE.

[@rhitzelgwynethcorachea1510]

Pano nyo po nalaman ung value ng x? Dun sa una at pangalawang example po,sa pinaka unahan

[@kramyeryatamub6482]

Yung irrational po ba also know as undefined?

[@poppie3691]

diko na kaya wala akong maintindihan pag dating sa mathhhh

[@limargaming4970]

Parihas tayu bro

[@mohaimenminalang993]

kaya yan GAHAHAH! push ng push parang laro lang yan! Push for the win

[@larraineazucena7662]

Ma'am Pa no po pag ganto
21/49

[@marifejose5880]

Gcf niya po ay 7 so 3/7 try ko lang po

[@Lemon-og4yh]

Ma'am, may I ask lang po, when we evaluate algebraic expression, do we have to solve x or kami mismo ang maghahanap kung ano si x? Thank you po

[@wowmath2020]

If the value of x is given. Use it to evaluate the expression.

[@cassandracarlos9520]

Maam gets ko po pero sa module kopo.kasi ibang iba po sya like ganito po
1
____
8xy-6
O kaya po
M-1n5
Di kolang po gets sa module namin

[@wowmath2020]

Ano raw po ang instruction nak? So I can help you.

[@jeycelpatalinghog5078]

wala po ba kayong soft copy ng PowerPoint po?

[@nellenermina7090]

Ma'am mag nenegative po ba pag may 2 na maliit sa number ?

[@voentriiiii4694]

Pano po malalaman yung value ng mga x nila?

[@tsarinaespejo]

asan po yung answers don sa huli huhu

[@KulisawTV04]

Ma'am? If 0 yung numerator anong gagawin?

[@wilbertph3626]

huh may ganun?

[@akaza6350]

Ma'am tanong ko lang po bakit naging x=0 | x=1 yong x²-4/x-2?

[@ArielCondino]

Pano naman po kapag 120x³y over 25xy⁵

[@naomichz]

How about M x din bayon?

[@sofiaaa]

maám pano po malalaman kung rational algebraic expression siya o hindi?

[@wowmath2020]

It is not rational algebraic expression if the exponents are fraction and a variable. Another thing is kapag meron siyang radical symbol and its irrational like "square root of 2".

[@kentanjiken1768]

Pano mo po nakuha yung value ng variable?

[@wowmath2020]

Assigned values po. Given po ang mga values ng variables po natin. 😊

[@kentanjiken1768]

@@wowmath2020 Ah sige po salamat po

[@liamraineeformentera4521]

Ate pano kung isa lang yung nasa taas 9
__
A²

[@ronabaja4791]

Bat po magkaiba ung number dun sa 5:04(time sa video)

[@ronabaja4791]

Ang magiging sagot po dun sa ×=2 ay 0.666

[@H1R01]

kaya nga. nalilito po ako

[@earljohnaceron9982]

(1)²=1? I need explanation

[@aljhenaguro5461]

(1)²= 1×1
1×1= 1

[@maemae1597]

San po nakuha yung x=0 at x=1 automatic po ba yun?

[@wowmath2020]

Given po. Or pwede tayo mag-assign ng values of x.

[@reikoubloggs]

Thanks po

[@wowmath2020]

Thank you for the appreciation. Feel free to watch and share to your friends.
FOR MORE VIDEO TUTORIALS, just click the links below to redirect you to the playlist of each Grade Level. :)
For Grade 7: tinyurl.com/yyzdequa
For Grade 8: tinyurl.com/yxug7jv9
For Grade 9: tinyurl.com/y5wjf97p
For Grade 10: tinyurl.com/y2tguo92
For Grade 11: tinyurl.com/y5mj5dgx
Mathematics in the Modern World: tinyurl.com/y6nct9na
Don't forget to LIKE, SUBSCRIBE and HIT the NOTIFICATION BELL to our WOW MATH CHANNEL.
Feel free to share it to your friends and classmates. ❤️.

[@MaridelSuarezMortel]

paano kong hindi mag ka equal ang value ng x=y?

[@markxavier4341]

pano po makukuha yung subtitute?

[@maskygaming4281]

Saan nyo po nakuha yang mga substitutes na yan?

[@wowmath2020]

Given lang po. Assigned values 😊

[@jeanclaudineagbayani6940]

Maam how will you state the restriction on variables just like this example 3/5x
Please help maam

[@wowmath2020]

Hi Jean. Always equate your denominator to zero.

[@jeanclaudineagbayani6940]

@@wowmath2020 so maam 3/5x
Equate denominator to 0
5x=0
x=0+5
x=5
Is this correct maam?

[@wowmath2020]

5x=0, divide both sides by 5. You will have x=0. Kaya kung isusubstitute yung 0 sa 5x, nag-eequal siya sa zero. Undefined siya.

[@jeanclaudineagbayani6940]

@@wowmath2020 thank u maam..it will help my niece a lot.since she's having modular lesson at home coz of this pandemic

[@lorrainerivera7216]

Mam kanina pa po ako namomoblema dito pano po ung malalaman kapag rational expression siya o hindi

[@wowmath2020]

It is not rational algebraic expression if the exponents are fraction and a variable. Another thing is kapag meron siyang radical symbol and its irrational like "square root of 2".

[@tiramisuuuwww]

gets ko po maam, kaso po sa module namin bakit po may m, n, r at s po? par din po ba yung a at x po?:)

[@wowmath2020]

Yes po, those are also variables. Same as x, y and z na ginagamit natin. 😊

[@wevber]

Pano po nakuha yung x

[@walalang2379]

6:15 pano naging 4 ung 2

[@rafaellibatique1346]

Lowest term

[@Miiyying]

Wla akong naintindihan whats wrong w me 😢

[@ytdrewph7945]

Sana po ma subscribe nyo po ako

[@wowmath2020]

Sure nak. ♥️

[@bobbieclairearzadon3728]

daming ads jusmeyo

[@garouph6552]

Oo nga

[@johnrommelbeninsig3970]

Thanks po

[@wowmath2020]

Thank you for the appreciation. Feel free to watch and share to your friends.
FOR MORE VIDEO TUTORIALS, just click the links below to redirect you to the playlist of each Grade Level. :)
For Grade 7: tinyurl.com/yyzdequa
For Grade 8: tinyurl.com/yxug7jv9
For Grade 9: tinyurl.com/y5wjf97p
For Grade 10: tinyurl.com/y2tguo92
For Grade 11: tinyurl.com/y5mj5dgx
Mathematics in the Modern World: tinyurl.com/y6nct9na
Don't forget to LIKE, SUBSCRIBE and HIT the NOTIFICATION BELL to our WOW MATH CHANNEL.
Feel free to share it to your friends and classmates. ❤️.