Question

prove 2 + 3 root 5 is irrational​

Answer 1

Hello akashdeep!

Hope you will get it!

x^2—->rational.

-49—->rational

12—->rational.

But root 5 is irrational.

Brother.

Hence this contradiction our assumption !!

RHS=\LHS.

Hence proved it is irrational!

Thanks.