How do you find the product $(a+10)(a+10)$ ?

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Answer 1 · 2017-05-17T06:51:12

$(a+10)^2$ which is $a^2+10a+100$

Multiply all terms:

$(a+10)(a+10)$

$=(a^2)+(10a)+(10a)+10^2$

which is

$=a^2+20a+100$

This is your answer
$a^2+20a+100$

How do you find the product (a+10)(a+10)(a+10)(a+10)?