Question

how to check a number which is in root that it is rational or irrational

Answer 1

Heyaa user!!!

Here is your answer....

Actually it's really very easy to determine whether the root is rational or irrational... U just need to find the LCM of the number given inside the root nd then pair the numbers obtained. If a number lefts, means the number is irrational. But if no number lefts means that the number is rational.

Hope this helped you.... : )