Question

which of the following pairs are not additive inverses of each other. a) 11/15, -11/15. b) -17/21, 17/21. c) 8/-9, 8/9. d) -25/-52, 25/52​

Answer 1

Answer:

The meaning of additive inverse is the number which you add to given number to obtain 0.

in your four options, option a), b) and c) have values which when added will result in 0.

but option d) has two values which are both same because -25/-52 is equal to 25/52 therefore the answer is d)

please ask for any clarifications if required