(1+root 2 upon root 5+root 3) + (1-root 2 upon root 5-root 3)can someo – InterviewSolution

1.

(1+root 2 upon root 5+root 3) + (1-root 2 upon root 5-root 3)can someone rationalize this and solve further quickly please

Answer»

(1+√2/√5+√3) + (1+√2/√5-√3)

by CROSS multiplying

2(√5+√10)/2

by CANCELLING 2

=√5+√10 is the FINAL answer

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