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Evaluate each expression 1/7 +- 5/7
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3 votes
Evaluate each expression
1/7 +- 5/7

User QuirijnGB
by
7.9k points

1 Answer

2 votes

Answer:

-4/7

Explanation:

the expression already has the common denominator so all you have to do is add the numerator (1 and -5) which is -4.

User Arrumaco
by
8.1k points
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