1.

Rationalize the denominator √3/√2-√5​

Answer»

RATIONALIZING the denominator-

=√3/√2-√5

=√3(√2+√5)/√2-√5(√2+√5) (MULTIPLYING with the CONJUGATE)

=√6+√15/2-5                  (a+b)(a-b)=a²-b²

=√6+√15/-3

= -√6-√15/3



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