Multiplication of a non-zero rational number with an irrational number is an irrational number.

Negation of an irrational number is an irrational number.

The product of a non-zero rational number with an irrational number is always a/an

The multiplication of a rational number x and an irrational number y is

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

The product of a rational number and an irrational number is

Is pi a rational or an irrational numbers?

Assertion : 5-sqrt(2)=5-1.414=3.586 is an irrational number . Reason : The difference of a rational number and an irrational number is an irrational number .

The square of an irrational number is always a rational number