Question

Q.29. The multiplicative inverse of
1
m+n
is -19. If n= -4,find 'm'

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Answer 1

Answer:

m = -15

Step-by-step explanation:

multiplicative inverse of 1/(m+n) = -19

So, m+n = -19

m+(-4) = -19

m = -19 + 4

m = -15