Question

Let ‘a’ be a non-zero rational number and ‘b’ be an irrational number. Is ‘ab’ necessarily an

irrational ? Justify your answer with example​

Answer 1

Step-by-step explanation:

As we know before,

The product of rational and irrational number is an irrational number.

If a is a rational number and b is an irrational number

Then ab is irrational.

Example:

a=2 and b=3

ab=23 is an irrational number.

Answer 2

Step-by-step explanation:

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