SOLUTION: Evaluate (-x)2 and-x2 when x=3

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Question 426991: Evaluate (-x)2 and-x2 when x=3
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
+%28-3%29%5E2+=+%28-3%29%2A-3+
%28-3%29+%2A-3+=+9+
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+-3%5E2+=+-%283%2A3%29+
+-%283%2A3%29+=+-9+