`((2sqrt(45)+3sqrt(20))/(2sqrt(5))`

Simplify : ((2 sqrt(45) + 3 sqrt(20)))/(2sqrt5)

Write whether (2 sqrt(45) + 3 sqrt(20))/(2 sqrt(5)) on simplification gives an irrational or a rational number .

sqrt(45)-3sqrt(20)+4sqrt(5)

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

Rationalize the denominator of (2sqrt(5)+3sqrt(2))/(2sqrt(5)-3sqrt(2))

Rationalize the denominatiors of : (2sqrt(5)+3sqrt(2))/(2sqrt(5)-3sqrt(2))

(1)/(2sqrt(5)-sqrt(3))-(2sqrt(5)+sqrt(3))/(2sqrt(5)+sqrt(3)) =

Simplify: (7sqrt(3))/(sqrt(10)+sqrt(3))-(2sqrt(5))/(sqrt(6)+sqrt(5))-(3sqrt(2))/(sqrt(15)+3sqrt(2))