Evaluate
9x^{2}+x-16
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9x^{2}+x-16
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11x^{2}+3x-9-2x^{2}-2x-7
To find the opposite of 2x^{2}+2x+7, find the opposite of each term.
9x^{2}+3x-9-2x-7
Combine 11x^{2} and -2x^{2} to get 9x^{2}.
9x^{2}+x-9-7
Combine 3x and -2x to get x.
9x^{2}+x-16
Subtract 7 from -9 to get -16.
11x^{2}+3x-9-2x^{2}-2x-7
To find the opposite of 2x^{2}+2x+7, find the opposite of each term.
9x^{2}+3x-9-2x-7
Combine 11x^{2} and -2x^{2} to get 9x^{2}.
9x^{2}+x-9-7
Combine 3x and -2x to get x.
9x^{2}+x-16
Subtract 7 from -9 to get -16.
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Limits
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