AM-413

Binomial expansion

A Math · Secondary 3 · Easy · Binomial expansion

Expand

(2-3x)^4

up to and including the term in

x^2

.

$16-96x+216x^2$
$16+96x+216x^2$
$16-24x+54x^2$
$8-48x+108x^2$

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