Posted by Joseph B. on .
I believe that the answer to the square root of x^2 + 3x = x3 is X = 3, x=3 but I'm not sure. I believe the answer to the square root of 8x 2 = the square root of 2x is x=2 again I'm not sure.
why are you posting under several names?
I like making up names and have always been told never to give my real name over the internet. Sorry it won't happen again.

Math (correct answer?) 
Anonymous,
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