Question

The sum of two rational number is _1/3 if one number7/8 then find the additive inverse of the other

Answer 1

Answer:

3/1 and 8/7 is additive inverse

Answer 2

Answer:

a1 is the multiplicative inverse of a and a is the multiplicative inverse of a.

Step-by-step explanation:

*The additive inverse of a number a is the number that, when added to a, yields zero.

Additive inverse of a is −a.

*The reciprocal of a number obtained is such that when it is multiplied with the original number the value equals identity 1.

a×a1=1

a1 is the multiplicative inverse of a and a is the multiplicative inverse of a.