Simplify the following expression. 2*(a+bc)+cb+ab+ac-3*(ab-cb-ba+bc) A. 3a + 3bc + 2ac + 2ac B. 2a + 2bc + ab + ac C. 2a + 3bc + ab + ac D. 2a + 2bc + cb + ab + ac

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asked Jun 28, 2018 173k views

2 votes

Simplify the following expression.

2*(a+bc)+cb+ab+ac-3*(ab-cb-ba+bc)
A.
3a + 3bc + 2ac + 2ac
B.
2a + 2bc + ab + ac
C.
2a + 3bc + ab + ac
D.
2a + 2bc + cb + ab + ac

Mathematics
high-school

Jeremy asked

by Jeremy

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2 Answers

5 votes

It's C 2a + 3bc + ab + ac

Cellik answered Jun 28, 2018

by Cellik

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4 votes

2*(a+bc)+cb+ab+ac-3*(ab-cb-ba+bc)
= 2a + 2bc + cb+ ab+ ac - 0
= 2a + 3bc + ab + ac

answer is
C.
2a + 3bc + ab + ac

Austin Marshall answered Jul 2, 2018

by Austin Marshall

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