Which expression is equivalent? −9(−2x − 3) A) 18x + 27 B) 18x − 27 C) −18x + 27 D) −18x − 27

asked Oct 12, 2019 225k views

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3 votes

The answer is A. 18x + 27

Shreyansp answered Oct 13, 2019

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5 votes

If you expand -9(-2x-3) you get 18x+27 (a minus times a minus is a positive) so the answer is A.

Michael Bird answered Oct 18, 2019

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