[" 8.Simplify "],[[" (i) "3sqrt(45)-sqrt(125)+sqrt(200)-sqrt(50)]]

Simplify: 3sqrt(45)-sqrt(125)+sqrt(200)-sqrt(50) .

Simplify (i) 3 sqrt ( 45) - sqrt (125) + sqrt (200) - sqrt(50) (ii) ( 2 sqrt ( 30 ))/( sqrt ( 6)) - ( 3 sqrt(140))/(sqrt ( 28)) + (sqrt(55))/(sqrt(99)) (iii) sqrt (72) + sqrt(800) - sqrt ( 18 )

Simplify : 9sqrt(5)-4sqrt(5)+8sqrt(125)

Simplify (sqrt(3)+sqrt(2))(sqrt(2)-sqrt(3))

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

Simplify: 8sqrt(5)+sqrt(20)-sqrt(125)

Simplify (sqrt(5)+sqrt(2))(sqrt(3)+sqrt(2))

Simplify : (3sqrt(-1)+sqrt(-2))div(2-sqrt(-4))

Simplify : 2sqrt(-18)+3sqrt(-50)-6sqrt(-8)