Are the square roots of all positive integers irrational? If not, give an example of the square root of a number that is a rational number.

Are the square root of all positive integers irrational ? If no, give an example of the square root of a number that is a rational numebr.

Are the square roots of all positive irrational? If no, give examples.

Are the cube roots of all positive irrational? If no, give examples.

Are the square roots of all positive integers irrational ? If not, then give an example of such a positive integer, the square root of which is a rational number.

The square root of a negative number is irrational.

Are the cube roots of every positive irrational ? If no, give two examples.

Square root of rational nos

Square root of a rational number

Give an example of two irrational numbers whose difference is a rational number.

The square of an irrational number is always a rational number