(sqrt(288))/(sqrt(128))=?

What should come in place of both the question marks in the equation (?)/(sqrt(128))=(sqrt(162))/(?). (a) 12 (b) 14 (c) 144 (d) 196

sqrt((sqrt(2.88)+1.2)(sqrt(2.88-1.2)))=

Simplify (sqrt(72))/(5sqrt(72)+3sqrt(288)-2sqrt(648))

Do the sum sqrt(18) + sqrt(128)

Simplify sqrt(242)+sqrt(288)+sqrt(200)-sqrt(338) and find the value also.

(sqrt(8)+sqrt(3))/(sqrt(8)-sqrt(3))+ (sqrt(8)-sqrt(3))/(sqrt(8)+sqrt(3))

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