Is the product of a rational and an irrational number always irrational ? Give an example.

Addition of rational and irrational number is always irrational.

The product of a rational number and an irrational number is

The product of a non zero rational and an irrational number is

The product of a non-zero rational and irrational number is

Is pi a rational or an irrational numbers?

The product of a non-zero rational number and an irrational number is irrational.

Which of the following statements is true? product of two irrational numbers is always irrational Product of a rational and an irrational number is always irrational Sum of two irrational numbers can never be irrational Sum of an integer and a rational number can never be an integer

Which of the following statements is true? product of two irrational numbers is always irrational Product of a rational and an irrational number is always irrational Sum of two irrational numbers can never be irrational Sum of an integer and a rational number can never be an integer

The square of an irrational number is always rational.