Simplify the following expression by combining like terms.

Paul Kienitz asked Sep 9, 2022

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5 votes

Simplify the following expression
by combining like terms.

Paul Kienitz asked Sep 9, 2022

2.0k points

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20 votes

Answer:

5d² - 3d

Explanation:

Given

4d² + d² - 2d - d ← collect like terms

= (4 + 1)d² + (- 2 - 1)d

= 5d² + (- 3)d

= 5d² - 3d

Mielk answered Sep 13, 2022

by Mielk

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