Question

The expressions V 60+ n and V2n + 28.

What is tthe smallest value of n that will
make each number rational?

Answer 1

1.→n=15

2.→n=0

Explanation:

The two expressions given are

⇒A number is said to be rational if it can be expressed in the form of , where ,q≠0.And it's decimal expansion will be either terminating or non terminating repeating.

We have to find smallest value of n, for which each of these two expressions will be rational.

So, 1.→n=15

and 2.→n=0

Have a nice day! -Alpha