Question

The product of a rational number and its multiplicative inverse is * 0 1 -1 None of these.

Answer 1

Hi there!

Your Answer :- 1.

Explanation :-

Let us assume a rational number x/y,

It's multiplicative Inverse is y/x.

If we multiply both of them, then :-

$\huge \frac{x}{y} \times \frac{y}{x}$

They both will cancel out and the resultant would be 1.

Some More Information :-

⏩ Multiplicative Inverse is also known as Reciprocal.

⏩ Reciprocal of 0 is not yet defined.