Find the sum. 1/7 - (-2/7) =?

asked Feb 12, 2021 22.0k views

3 votes

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2 votes

Answer:

3/7

Explanation:

$(1)/(7) - ((-2)/(7) )\\= (1)/(7) +(2)/(7) \\= (1+2)/(7) \\= (3)/(7)$

Bob Jansen answered Feb 14, 2021

3.9k points

5 votes

Answer:

3/7

Explanation:

If this is straight forward then the equation can be simplified from 1/7 - (-2/7) to 1/7 + 2/7 which equals 3/7.

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