Tyquanreevees1273 Tyquanreevees1273

09-11-2020
Mathematics

contestada

Which expression is a difference of cubes?

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BrainLifting BrainLifting

09-11-2020

Answer:

[tex](x-y)(x^2+xy++y^2)[/tex]

Step-by-step explanation:

[tex]Proof :\\(x-y)(x^2+xy+y^2)\\=(x^3+x^2y+y^2x-x^2y-xy^2-y^3)\\=x^3-y^3[/tex]

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jocelynromero502 jocelynromero502

23-07-2021

Answer:

It would be D

Step-by-step explanation:

Got it right on Edge 2021

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