Question

P²-256 algebraic identity​

Answer 1

$\huge\sf\underline{Solution}$

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Note- $\small\fbox\red{√256=16}$

Identity used is :-

$\small\fbox\pink{(a)²-(b)²=(a+b)(a-b)}$

So,

Using the above identity, we get as

$(p {}^{2}) - (16) {}^{2} \\ \\ = (p + 16) \: (p - 16)$

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Hence, the solution to the given question is :-

$\small\fbox\green{(p+16)(p -16)}$