Rational Irrational and Trigonometric Method

Rational irrational contd.

Based on Rational irrational

Addition of rational and irrational number is always irrational.

Find a rational and an irrational number between 2 and 3. How many rational and irrational numbers are there between 2 and 3?

Plotting Rational Numbers On Number Line|Plotting Irrational Numbers On Number Line|Operations On Rational & Irrational Numbers |Algebraic Identities|Rationalize

Insert a rational and irrational number between 2 and 3

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

The sum/difference of a rational and an irrational number is _______ .

Substitution method (trigonometric)

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