Question

expansion of ( p+2)²
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Answer 1

Answer:

$p ^{2} + 2 ^{2} + 2(p)(2)$

$p ^{2} + 4 + 4p$

Step-by-step explanation:

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Answer 2

( p+2)²

Using the identity (a+b)²= a²+2ab+b², we can expand it:

p²+2*p*2+2²

=> p²+4p+4

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