Question

Write three numbers whose decimal expansions are non terminating and non recurring

Answer 1

here are the three numbers whose decimal expansion are non terminating and non recurring:-

1) $\sqrt{2}=1.4142$.........

2) $\sqrt{3}=1.73205$......

3) $\sqrt{5}=2.236$......

these values are non terminating and non recurring.

thus, we say them as irrational numbers.

IRRATIONAL NUMBERS:-

1)The numbers which cannot be written in p/Q form and known as irrational numbers.

2) the decimals which are non terminating and non recurring are known as irrational numbers.

3) is the natural number "n" is not a square number, then the square root of the "n" is an irrational number.