Negation of an irrational number is an irrational number.

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 .

Define an irrational number.

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

Prove that the sum of or the difference between, a rational number alpha and an irrational number beta is an irrational number.

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

The product of two irrational numbers is an irrational number (True/false).

The sum of two irrational numbers is an irrational number (True/false).

Which of the following is a correct statement? Sum of two irrational numbers is always irrational Sum of a rational and irrational number is always an irrational number Square of an irrational number is always an irrational number Square of an irrational number is always a rational number Sum of two rational numbers 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 a rational number