171k views
2 votes
What is 4/7 - (-4/7)

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

2 Answers

7 votes

Answer:

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)

User Spankied
by
5.8k points
0 votes

Answer:

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

User RadoAngelov
by
6.4k points
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