Factoring Sum and Difference of Two Cubes - Mathematics 8

Factoring Sum and Difference of Two Cubes - Mathematics 8
#mathteachergon
#grade8math
#factoring
#factoringpolynomials

[@MathTeacherGon]

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[@stevenwaima-dw7rn]

Thanks its very helpful to me 🙏🙏

[@faithquilatan2953]

gets ko po explanation mo ang galing po

[@YnBDoc]

Sir napaka galing mo mag tulo na intindihan ko agad

[@randomdude90_]

Omg thank you so much

[@Jaysleftbicep]

Thank you so muchh!

[@MathTeacherGon]

You're welcome!

[@jp-zu6zr]

Ty serr sakto bukas yan topic namin

[@MathTeacherGon]

😊❤️

[@mycelestrada5817]

Thank you po.

[@milrosemaceda4923]

All are easy if u learn

[@user-pi1nl8hp4s]

Sir pano po nakuha ung 16y⁶? Dun sa (4y³)²???

[@mentozea5420]

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

[@jhenju2315]

bcuz you multiply (2y²) example: 2x2=4 so it became 4y

[@jhenju2315]

just multiply it to the exponent

[@iamnotbatman1939]

@@jhenju2315 wrong, it is not multiplying it is finding cube root of the term. Ex. 64y⁹ The cube root of 64 is 4(A cubed number is when you times a number by itself 3 times. While a cube root is the base of that cubed number. The reason why the cube root of 64 is 4 bcoz 4×4×4 is 64.) while the cube root of y⁹ is y³. Thats why its 4y³.

[@iamnotbatman1939]

he is finding cube root of the term. Ex. 64y⁹ The cube root of 64 is 4(A cubed number is when you times a number by itself 3 times. While a cube root is the base of that cubed number. The reason why the cube root of 64 is 4 bcoz 4×4×4 is 64.) while the cube root of y⁹ is y³. Thats why its 4y³.

[@iamnotbatman1939]

also, the reason why you have to find the cube root is because the formula/pattern of factoring the difference of 2 cubes is "a³-b³= (a-b) (a²+ab+b²)"

[@cloudjanrymagsino150]

How to find if the number is a cube root?

[@loiseannkhogo4282]

If you factor a number without an exponent, you need to find ITS cube root

[@johnbryanmatubaran8972]

bakit po hindi sinasama yung exponent? Thank you sir!

[@hellomister3707]

W teacer gon

[@reese1477]

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

[@bacon4289]

Nu yan walang variable 121 amp

[@bacon4289]

B²-22b-121 kamo tanga

[@rinnolaes5160]

thats trinomials, not 2 cubes.

[@madelinelevy9067]

This is so easy! Make it harder plz.

[@rscndr]

lmao

[@albedo1175]

Lmao ye sure

[@skyral4137]

@@albedo1175 5th graders in India do this shit lol

[@kiwi_spy1603]

@@skyral4137 y'all built different

[@albedo1175]

@@kiwi_spy1603 yes

[@kimseokjinstan3997]

Ambot wa ko kasabot

[@xiao4017]

HAHAHAHA

[@martabayoton5592]

Then pano naging 16y6 ang (4y3)2 Paki explain

[@Krzh.]

(4y³)² Imultiply by its self ung 4 kasi may ² = 16 y³ mutliply sa ² = y⁶ (imultiply ung exponent)

[@cloudjanrymagsino150]

Why is 2y^2=4y^2 ???

[@blondes-qf4uj]

distribution

[@mrwwb.7394]

Teacher Gon pwde po bang yung root ng 27 is 9?

[@_ronnielxd]

Walang square root yang 27 biii

[@allihrezzacelestra399]

sir db po pag inisquare si 3 dapat 9 bakit po six nklagay po sa exponent sa last term?

[@klai9853]

Pag dating po sa exponent mag mumultiply po while yung mismong number naman po yun po yung hahanapan ng square

[@klai9853]

3x2 po kase is 6 kaya po naging ganon, ako din po nalito jn 😅

[@14ira]

​@@klai9853omg thank you kanina pa'ko natataranta kung bakit ^6 'yung sagot 😭

[@marlynofril1639]

Diba dapat 4y³x 4y³ = 16y⁹? Paano naging 16y⁶?

[@winterlon7636]

Laws of exponents... pag multiply...add the exponents pag divide.....subtract the exponents🥰

[@iamnotbatman1939]

according to the law of exponents, when multiplying polynomials, you have multiply the coeficcent and add the exponents

[@iamnotbatman1939]

basically, you can write 4y³ × 4y³ as (4y³)². to solve it, multiply the coeficcent to itself while multiply the exponent to the exponent 4×4 is 16 and y²×³ is y⁶ = 16y⁶ same answer

[@milrosemaceda4923]

Left handed

[@Chris_neth]

According to study if your a left handed person your good at math💡

[@jhenju2315]

@@Chris_neth it depends to a person

[@bea183]

thank you❤ po paano po Sir pag x⁶-y⁶??😅

[@JakeTorres0206]

[(X^2)^3]-[(Y^2)^3]

[@ultrajacob126]

ano yun 16y9 man

[@jhenju2315]

pano naging x² 9:05

[@iamnotbatman1939]

what part?

[@martabayoton5592]

Cuberoot of 125 pano naging 5?

[@madelinelevy9067]

5x5x5=125

[@shekinah4196]

Cube root po kase ano po yung number na minultiply mo na tatlong beses para makuha yon kaya ng cube eh means 3 Square means 2

[@crystalcayno898]

Nasa perfect squared yn 5x5x5 = 125 kaya naging 125 sagot ni sir.

[@kfjfkeofitorhf9520]

X^3++5^3==0 X=--5 -125++125==0

[@christianquingcong227]

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