Question

5. If y/z×a/b= 1 where
= 1 where and are rational numbers, then what is the multiplicative
inverse of a/b
a.a/b
b.-z/y
c. y/z
d.b/a​

Answer 1

Step-by-step explanation:

The multiple inverts of aby b

The multiple inverts of aby b is b by a

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Answer 2

the correct answer is B) -z/y