Question

$16( {2x - 1)}^{2}$
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Answer 1

Answer:

16(2x-1)²,

(32x-16)² it is in the form of (a-b)²=a²+b²-2ab,

So,32x²+16²-2×16×32x,

32x²+256-1024x.

Hope it helps you.