A³-b³ = ? Please don't write incorrect answers

DaveV asked Jan 2, 2022

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44 votes

A³-b³ = ?
Please don't write incorrect answers

DaveV asked Jan 2, 2022

by DaveV

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18 votes

Apply the difference of cube formula:

a^3 - b^3 = (a-b)(a^2 + ab + b^2)

Lim answered Jan 8, 2022

by Lim

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