add 1/7 + -1/7 your answer should be reduced to its smallest form and should not be an improper fraction

asked Sep 16, 2020 183k views

5 votes

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5 votes

Answer: 0 is the answer, the 1/7 and -1/7 cancel each other out. Leaving zero as the answer!

Elgayed answered Sep 23, 2020

7.9k points

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