`(sqrt(20))/(sqrt(320))=`______

Simplify (1)/(sqrt(19)-sqrt(360))-(1)/(sqrt(20)+sqrt(396))= _______

sqrt(2.0) is

sqrt(x+5)+sqrt(x-20)=7

sqrt(x+5)+sqrt(20-x)=7

If x= (4sqrt(15))/(sqrt5+sqrt3) , then (x+sqrt(20))/(x-sqrt(20))+(x+sqrt(12))/(x-sqrt(12))= ?

sqrt(20){(sqrt(20)+1)^(100)-(sqrt(20)-1)^(100)} is a/an ___________

Evaluate sqrt(4+3sqrt(-20))+sqrt(4-3sqrt(-20)) .

If x=(4sqrt(15))/(sqrt(5)+sqrt(3)) then the value of (x+sqrt(20))/(x-sqrt(20))+(x+sqrt(12))/(x-sqrt(12)) is

What willl be the simplest form of (sqrt(45)+sqrt(20))/(sqrt(5)) ?

What is (5+sqrt(10))/(5sqrt5-2sqrt(20)-sqrt(32)+sqrt(50)) equal to?