# 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(3460)   (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.