Question

if a/b and c/d are two rational numbers such that their product is 1, find a/b , given that c/d is addictive inverse of multiplicative inverse of (-1/2×(-3/4))
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Answer 1

Answer:

a/b = -3/8

Step-by-step explanation:

-1/2×(-3/4) = 3/8

multiplicative inverse of (-1/2×(-3/4)) = 8/3

c/d = additive inverse of multiplicative inverse of (-1/2×(-3/4)) = additive inverse of 8/3 = -8/3

given,

a/b × c/d = 1

=> a/b × (-8/3) = 1

=> a/b = -3/8