(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 .

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))

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

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

(2sqrt(-5)+3sqrt(-2))(-3sqrt(-8)-sqrt(-20))

Simplify by raationalising the denominator. (i) (7sqrt(3) - 5sqrt(2))/(sqrt(48) + sqrt(18)) (ii) (2sqrt(6) -sqrt(5))/(3sqrt(5)-2sqrt(6))