SOLUTION: whats the square root of 4 to the 2nd power

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Question 39932This question is from textbook alegbra 1
: whats the square root of 4 to the 2nd power This question is from textbook alegbra 1

Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt(4^2) = sqrt(16) = |4|