Subtract the following polynomials, then place the answer in the proper location on the grid. Write the answer in descending powers of a. Subtract: 11a2 + 42a - 6 from 14a 2 - 24a + 7.

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asked Jan 23, 2018 162k views

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Subtract the following polynomials, then place the answer in the proper location on the grid. Write the answer in descending powers of a.

Subtract: 11a2 + 42a - 6 from 14a 2 - 24a + 7.

Mathematics
middle-school

Mark Bonafe asked

by Mark Bonafe

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14a² - 24a + 7 - (11a² + 42a - 6) =
14a² - 24a + 7 - 11a² - 42a + 6 =
3a² - 66a + 13

MorZa answered Jan 27, 2018

by MorZa

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