Question

What is 4/7 - (-4/7)

A.) 8/7
B.) -8/7
C.) -4/7
D.) 4/7

Answer 1

Option A) is correct.

That is
`(8)/(7)` is correct

Explanation:

Given fractional expression is
`(4)/(7)-((-4)/(7))`

To find the value of the given expression as below :

`(4)/(7)-((-4)/(7))`

`(4)/(7)-((-4)/(7))=(4)/(7)+(4)/(7)` (multiply with negative sign )

`=(4+4)/(7)`

`=(8)/(7)` ( adding the sums )

Therefore
`(4)/(7)-((-4)/(7))=(8)/(7)`

Therefore option A) is correct.

That is
`(8)/(7)` is correct

The value of the given expression
`(4)/(7)-((-4)/(7))=(8)/(7)`

Answer 2

Option A) is correct.

That is is correct

Explanation:

Given fractional expression is

To find the value of the given expression as below :

(multiply with negative sign )

( adding the sums )

Therefore

Therefore option A) is correct.

That is is correct

The value of the given expression