What is the multiplicative inverse of −9?

Mathematics

1 answer:

Romashka-Z-Leto [24]3 years ago

8 0

Answer:

The answer to your question is: letter C

Step-by-step explanation:

Multiplicative inverse is a pair of numbers which product gives 1.

Then

x will be our number

-9x = 1

x = - 1/9

because

-9 x $\frac{-1}{9}$ = $\frac{9}{9}$ = 1

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