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Evaluate 2 - 3m - m^2 when m = -3
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The answer is 2 but I'm getting -2 so I'm doing signs wrong
and you want to see how to get 2?
Yes please
2 - 3(-3) - (-3)^2 2 + 9 - (9) 2 + 9 - 9 2
does that help?
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