Question

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Answer 1

Step-by-step explanation:

Additive inverse= 11/13

Multiplicative inverse= 13/11

Answer 2

Answer:

Additive inverse : 11/-13, Multiplicative inverse : 13/-11

Step-by-step explanation:

Since a number added to its additice inverse equals to 0, we will change the sign of the fractions to obtain 0 and thus, the additive inverse of -11/13 will be 11/-13.

Since a number divided by its multiplicative inverse equals to 1, we will reciprocate -11/13 and thus, we will obtain /13/-11.

I hope my answer helps you, have a good day.