AM-1398

Binomial expansion

A Math · Secondary 4 · Easy · Binomial expansion

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(2x-3)^3

using the Binomial Theorem.

$8x^3-36x^2+54x-27$
$8x^3+36x^2+54x+27$
$8x^3-12x^2+18x-27$
$8x^3-36x^2-54x-27$

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