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13-2s^{4}
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13-2s^{4}
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5+7s^{4}-9s^{4}+8
To find the opposite of 9s^{4}-8, find the opposite of each term.
5-2s^{4}+8
Combine 7s^{4} and -9s^{4} to get -2s^{4}.
13-2s^{4}
Add 5 and 8 to get 13.
5+7s^{4}-9s^{4}+8
To find the opposite of 9s^{4}-8, find the opposite of each term.
5-2s^{4}+8
Combine 7s^{4} and -9s^{4} to get -2s^{4}.
13-2s^{4}
Add 5 and 8 to get 13.
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