SOLUTION: sqrt x^2+4x+4 simplify.

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Question 893793: sqrt x^2+4x+4
simplify.
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Notation is very important.


sqrt%28x%5E2%29%2B4x%2B4=x%2B4x%2B4
5x%2B4


sqrt%28x%29%5E2%2B4x%2B4
x%2B4x%2B4
5x%2B4


sqrt%28x%5E2%2B4x%2B4%29
sqrt%28%28x%2B2%29%28x%2B2%29%29
-%28x%2B2%29 or %28x%2B2%29