Question

Which expression represents the multiplicative inverse of -9/7

A. -7/9

B. 9/7

C. 7/9

D. -9/7

Answer 1

I'm pretty sure the answer is A

Answer 2

-7/9

Explanation:

To find a multiplicative inverse, switch the numerator and denominator in the fraction. The sign stays the same. In this problem, we have -9/7. Switching the numerator and denominator, we get -7/9.

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