Factoring Sum and Difference of Two Cubes - Mathematics 8

Factoring Sum and Difference of Two Cubes - Mathematics 8

#mathteachergon
#grade8math
#factoring
#factoringpolynomials

[RafaFernando-om]

YOUR THE BEST TEACHER EVER, LIKE EVER SINCE I STARTED ADVANCE LEARNING WITH YOUR VIDEOS I HAVENT BEEN STRUGGLING IN MATH THANK YOU THANK YOU THANK YOU ❤❤❤

[gfniwonwoojeon]

re-watching your vids for tomorrows exam, thankyou sir!

[PlayStore-ds]

Teacher don, mas madali po kapag
Technique na ginamit
" Gather 2's and 1's "


X⁶ - 64y⁹

Mga factors nila po

X⁶. 64y⁹
X² • x² • x². 4• 4 • 4
Y³ • y³ • y³

Bilugan niyo po dalawa each at isa sa mga factors

Yung mga nabilug na isa po
Siya sa unang parenthesis

(X² - 4y³)

Sa mga dalawang na bilugan multiply niyo po sila as ²
So ganito po

(X⁴ - + 4²y⁶)

Para sa middle term
Makukuha niyo po na ganito

X² • x² 4y³ • 4y³

Kunin niyo po isa sa dalawnag factors at multiply niyo

X² • 4y³

4x²y³

At simplify niyo na din po siya

(x² + 4y³ ) (X⁴ - 4x²y³ + 16y6)

Sa checking po
First term to first term
Last term to last term

X² • x⁴
4y³ • 16y⁶

Bring down sagot

[NzaPookieBookie]

THANK YOU SO MUCH YOU HELPED ME ALOT SINCE IM REALLY BAD AT MATH

[AcejoaquinQuintana]

maraming salamat po teacher gon dahil na master ko na po yehhey

[JerolinShakiraEnricoYjares]

Sir thank you very much may summative kmi bukas ayan po topic eh d kopo gets pero po nung inexplain nyo gets na gets ko na thank u po so much tlaga sir d aq babagsak❤

[menchieCabalin]

thank you sir gon, your videos helped me a lot po

[YnBDoc]

Sir napaka galing mo mag tulo na intindihan ko agad

[AlyssaMaeChalan]

Maraming salamat po hehehe you save my grades in mathh❤❤❤❤

[faithquilatan]

gets ko po explanation mo ang galing po

[JaaNara-wj]

HAAAPPPYYY TEACHERRRSSS DAYYY SIRRR GOOOONNN😁😁🙌🙌🌸🌸

[ChloeReproponio]

sir, the variables should be in alphabetical order??

[christianquingcong]

John 14:6 Jesus said to him, "I am the way, and the truth, and the life. No one comes to the Father except through me.
JESUS IS THE ONLY WAY TO HEAVEN IN JESUS NAME

[Robloker_Ph]

Number 1 was same question as my number 1 in my paper! Thanks but i will also learn and not just copy!

[KentOstulano]

No. 1 is the literal question of no.1 in our worksheet. And no.2 is the same but y in the 1st term was x in our worksheet lol

[LouiseCheesee]

do we ignore the negative signs sa solution? like in the last example 4y^3 is negative but in your solutions hindi nakasulat

[ynnahnotynah]

hi can you help me try solving this problem:
121-22b+b²

thank you!!

[mentozea]

hi sir could u explain how did u get 4y cube in 7:16 it would help since my exams are due tmr

[hahakdogngstraykids]

What if the teacher said to do checking?

[jigglypuff]

Anyone can help me on how to get a cube root?