(11a^3+6)-(-7a^3+7) Solve

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asked May 26, 2017 110k views

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(11a^3+6)-(-7a^3+7) Solve

Mathematics
high-school

Henrik Sachse asked

by Henrik Sachse

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1 Answer

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11a^3 + 6 - (-7a^3 + 7)....distribute the - through the parenthesis
11a^3 + 6 + 7a^3 - 7....combine like terms
18a^3 - 1 <===

Tage answered Jun 2, 2017

by Tage

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