Question

find the multiplicative inverse of -1 1/7​

Answer 1

the multiplicative inverse of -11/7 is 7/-11. it's just the reciprocal

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Answer 2

Answer:

-7/11

Step-by-step explanation:

Let us suppose a number x. The multiplicative inverse of x is obtained by multiplying it with a number y such that the result is 1.

i.e,  x*y = 1

Therefore, to get our solution we need to multiply it with a number. Let that number be p.

i.e, (-11/7)*p = 1

=> p = 1/(-11/7)

=> p = -7/11

So our answer is -7/11