Evaluate
-18w^{2}+6w-4
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-18w^{2}+6w-4
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6w-11w^{2}-4-7w^{2}
To find the opposite of 4+7w^{2}, find the opposite of each term.
6w-18w^{2}-4
Combine -11w^{2} and -7w^{2} to get -18w^{2}.
6w-11w^{2}-4-7w^{2}
To find the opposite of 4+7w^{2}, find the opposite of each term.
6w-18w^{2}-4
Combine -11w^{2} and -7w^{2} to get -18w^{2}.
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