SOLUTION: Evaluate -a - 12a 2 for a = -1

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Question 1083894: Evaluate -a - 12a 2 for a = -1
Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
What is this?
-a - 12a 2


Is it supposed to be this?
-a-12a^2

This should appear like this: -a-12a%5E2.

To evaluate for a=-1, just substitute and compute.
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