31. What is the multiplicative inverse of7977377

1.	31. What is the multiplicative inverse of7977377
Answer» A multiplicative inverse or reciprocal for a number x, denoted by 1/x or x−1, is a number which when multiplied by x yields the multiplicative identity 1. So multiplicative inverse of(-3/7)^-9 = (-3/7)9 (3) is correct option

Answer»

A multiplicative inverse or reciprocal for a number x, denoted by 1/x or x−1, is a number which when multiplied by x yields the multiplicative identity 1.

So multiplicative inverse of(-3/7)^-9 = (-3/7)9

(3) is correct option

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31. What is the multiplicative inverse of7977377

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