The sum of two irrational numbers is sometimes irrational true or false

Question

asked Jun 18, 2023 21.7k views

1 Answer

Davibq · Answer 1 · 2023-06-24T22:03:12+0000

True

the sum of two irrational number is some time irrational. but the sum of two irrational number is not always rational.

Difference between rational and irrational -:

rational number -a number of form p / q is called rational number if p and q are integers and q = 0

irrational number-: a number do not written on the form of p / q is called irrational number.

Example -:

$\displaystyle{} \bold{rational -: } \: (3)/(4) or \: (5)/(9)$

$\displaystyle{} \bold{irrational} \: = \: √(2) \: \: or \: \: 0.25689$