SOLUTION: I need help with this problem please, it says, the square root of open parenthesis a plus 3 close parenthises super 2

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Question 617782: I need help with this problem please,
it says, the square root of open parenthesis a plus 3 close parenthises super 2
Answer by Theo(13342) About Me  (Show Source):
You can put this solution on YOUR website!
if this is:
sqrt(a+3)^2, then the answer is a+3
the square root of anything squared is equal to anything.
example:
the square root of (4) squared is equal to 4.
take the square root of 4 and you get 2
square 2 and you get 4.