which of the following does not have the same value as the others
A 3/-7
B -3/-7
C -3/7
D -3/7
D -3/7 does not have the same value as the others since it is negative, while the others are positive.
To determine which fraction does not have the same value as the others, we need to simplify each fraction and compare.
A: 3/-7 = -3/7
B: -3/-7 = 3/7
C: -3/7 (already simplified)
D: -3/7 (already simplified)
After simplifying each fraction, we can see that all four options have the same value, -3/7. Therefore, none of them do not have the same value as the others.