" Prove that "3+82sqrt(5)" is is rational "

Prove that sqrt(3)+sqrt(5) is irrational.

Prove that sqrt(3) + sqrt(5) is irrational.

Prove that sqrt(3) + sqrt(5) is irrational.

4.Prove that sqrt(3)+sqrt(5) is irrational.

Prove that, sqrt(3) is not rational.

Prove that sqrt3+sqrt5 is irrational

Prove that sqrt3+sqrt5 is irrational

Prove that (2sqrt3+sqrt5) is an irrational number. Also check whether (2sqrt 3+ sqrt5)(2sqrt 3- sqrt5) is rational or irrational.

Prove that (2sqrt3+sqrt5) is an irrational number. Also check whether (2sqrt 3+ sqrt5)(2sqrt 3- sqrt5) is rational or irrational.

Prove that (2sqrt3+sqrt5) is an irrational number. Also check whether (2sqrt 3+ sqrt5)(2sqrt 3- sqrt5) is rational or irrational.