Question

The multiplicative inverse of 1 /M + n is -19 if n = minus 4, find "M"?

Answer 1

the multiplicative inverse so the actual no. is m+n and then , m+n=-19, n=-4, so the eqn is m-4=-19 so m = -19+4=-15

the ans is - 15

Answer 2

Answer:

the explanation is above

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