Question

What answer would you get by 1 point
multiplying (-1) Seven times.
O
O
-1
O 7
O O
-7​

Answer 1

Answer:

-7

Step-by-step explanation:

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Answer 2

Answer:

You have to multiply a number by it’s multiplicative inverse to get 1. Let the multiplicative inverse be x. Then our equation will be-

9x=1

When we divide the equation by 9, we get

x=1/9

Hence your multiplicative inverse is 1/9.

This is the long method to understand the concept but if you want to do it fast just take the reciprocal of the number given to you to find it’s multiplicative inverse. This is because multiplicative inverse is basically the reciprocal of the number.