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What is -9k^2 - 5k^2?
asked
Sep 28, 2017
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What is -9k^2 - 5k^2?
Mathematics
high-school
Zartch
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-14k^2 would be your answer
Karloss
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Sep 29, 2017
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Karloss
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Both terms have the same ending, k^2, so you can just subtract the coefficients. -9 - 5 = -14 so the answer is -14k^2
Pavel Lint
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Oct 2, 2017
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Pavel Lint
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