Question

rationalize the denominator of 1by root 5 +root 2

Answer 1

1/√5+√2
(1/√5+√2)×√5-√2/√5-√2

=√5-√2/(√5)^2-(√2)^2
=√5-√2/5-2
=√5-√2/3

Answer 2

here is your answer. .......

hope it will help u ....☺