Please help i dont understand this question

asked Apr 4, 2023 53.6k views

1 vote

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1 vote

Answer: Difference of Cubes

Explanation:

$\boxed {a^3-b^3=(a-b)(a^2+ab+b^2)}$

$8x^3-27=\\\\(2x)^3-3^3=\\\\(2x-3)((2x)^2+2x(3)+3^2)=\\\\(2x-3)(4x^2+6x+9)$

Samsamara answered Apr 8, 2023

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