Evaluate
-3x^{2}+56x-12
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-3x^{2}+56x-12
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59x-3x^{2}-3x-12
To find the opposite of 3x+12, find the opposite of each term.
56x-3x^{2}-12
Combine 59x and -3x to get 56x.
59x-3x^{2}-3x-12
To find the opposite of 3x+12, find the opposite of each term.
56x-3x^{2}-12
Combine 59x and -3x to get 56x.
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