write whether 2 under root 45 / 2 under root 5 + 3under root 20 / 2 under root 5 on simplification gives a rational or an irrational number

Asked by rusuishika | 16th Jan, 2021, 11:02: PM

Expert Answer:

For the solution, please click on Rationalisation.

Answered by Yasmeen Khan | 19th Jan, 2021, 09:17: PM