Question

5/7−(−1/7) please answer fast I need iittt

Answer 1

Answer:
`(6)/(7)`

Explanation:

`(5)/(7)-\left(-(1)/(7)\right)`

Once you take off the parenthesis, your sign should change from negative to positive.

`(5)/(7)-\left(-(1)/(7)\right)=(5)/(7)+(1)/(7)\\\\(5)/(7)+(1)/(7)`

The fractions now both have the same denominator. Thus, we can add the numerators.

`(5+1)/(7)\\\\5+1\\\\6=(6)/(7)`

Therefore,
`(5)/(7)-\left(-(1)/(7)\right)=(6)/(7)`