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

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

Simplify: sqrt(7)-4sqrt(5)+sqrt(125)

(sqrt(12)+sqrt(5)+sqrt(3))/(sqrt(12)-sqrt(5)-sqrt(3))+(sqrt(20)+sqrt(5)+sqrt(3))/(sqrt(20)-sqrt(5)-sqrt(3))

Evaluate : (sqrt(7)+sqrt(5))/(sqrt(7)+sqrt(20)+sqrt(28)-sqrt(5)-sqrt(80))

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

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

Evaluate '|[sqrt(6), sqrt(5)], [sqrt(20), sqrt(24)]|