SOLUTION: Evaluate -3SQRT64 , if possible. -8 is what I got.

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Question 84369: Evaluate -3SQRT64 , if possible.
-8 is what I got.
Found 2 solutions by tutorcecilia, funmath:
Answer by tutorcecilia(2152) About Me  (Show Source):
You can put this solution on YOUR website!
%28-3sqrt%2864%29%29 [the square root of (64) equals 8. Multiply (8) by (-3)]
(-3)(8)
-24

Answer by funmath(2933) About Me  (Show Source):
You can put this solution on YOUR website!
Evaluate -3SQRT64 , if possible.
-3sqrt%2864%29
-3sqrt%288%5E2%29
-3%288%29
-24
Happy Calculating!!!