SOLUTION: Evaluate -2w^2+5 for w=4

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Question 131977: Evaluate -2w^2+5 for w=4
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Evaluate -2w^2+5 for w=4
-2(4^2) + 5
= -2*16 + 5
= -32 + 5
= -27
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Cheers,
Stan H.