Question

The product of an irrational number and a rational number is irrational. Sometimes True Always True Never True

Answer 1

all ways true

Explanation:

Answer 2

Always true

Explanation:

If you can't express the number as a ratio of integers, multiplying or dividing it by integers will not make it so you can.

If π is irrational, 2π is also irrational.

It is always true that the product of a rational and an irrational number is irrational.