Which expression is equivalent to 2(2a-5) - (a-3)? A-2 3a-7 A-7 3a-13

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asked Nov 22, 2020 20.6k views

2 votes

Which expression is equivalent to 2(2a-5) - (a-3)?

A-2
3a-7
A-7
3a-13

Mathematics
middle-school

Prex asked

by Prex

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2 Answers

1 vote

Answer:

3a-13

Explanation:

K Sarath answered Nov 22, 2020

by K Sarath

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2 votes

Answer:

3a - 13

Explanation:

2(2a - 5) - (a - 3)

4a - 10 - a - 3

Combine like terms:

4a - a - 10 - 3

3a - 13

Ruud Van De Beeten answered Nov 26, 2020

by Ruud Van De Beeten

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