Katrina is asked to simplify the expression Negative 3 a minus 4 b minus 2 (5 a minus 7 b). She writes: Negative 3 a minus 4 b minus 2 (5 a minus 7 b) = negative 3 a minus 4 b minus 10 a + 14 b

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asked Jun 8, 2021 185k views

2 votes

Katrina is asked to simplify the expression Negative 3 a minus 4 b minus 2 (5 a minus 7 b).

She writes: Negative 3 a minus 4 b minus 2 (5 a minus 7 b) = negative 3 a minus 4 b minus 10 a + 14 b

Mathematics
college

Duduwe asked

by Duduwe

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2 Answers

4 votes

Answer:

-13a+10b

Explanation:

Kalesh Kaladharan answered Jun 10, 2021

by Kalesh Kaladharan

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1 vote

Answer:

-13a+10b

Explanation:

-3a- 4b- 2(5a-7b)

OPEN THE BRACKET

-3a-4b-10a+14b

CLT

-3a-10a-4b+14b

-13a+10b. (ANSWER)

Eugene Shtoka answered Jun 13, 2021

by Eugene Shtoka

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