[" 10.",(sqrt(?)-1)^(2)=8-sqrt(28)],[" (a) "6," (b) "4]

(sqrt(x)-1)^(2)=8-sqrt(28) find the value of x

(sqrt(2)+7)/(sqrt(2)-1)+sqrt(8)

sqrt(sqrt(28-16sqrt(3)))

Determine the value of (1)/(sqrt(1)+sqrt(2))+(1)/(sqrt(2)+sqrt(3))+(1)/(sqrt(3)+sqrt(4))+1+(1)/(sqrt(120)+sqrt(121)) (a) 8 (b) 10 (c) sqrt(120) (d) 12sqrt(2)

Simplify sqrt(63)-sqrt(175)+sqrt(28)

The value of (1)/( sqrt(7) - sqrt(6)) - (1)/( sqrt(6) - sqrt(5) ) +(1)/( sqrt(5) -2) - (1)/( sqrt(8) - sqrt(7) ) +(1)/( 3- sqrt(8)) is

Simplify (1)/(3 - sqrt(8)) - (1)/(sqrt(8) - sqrt(7)) + (1)/(sqrt(7) - sqrt(6)) - (1)/(sqrt(6) - sqrt(5)) + (1)/(sqrt(5) - 2)

The value of int_5^(10)(sqrt(x+sqrt(20 x-100))+sqrt(x-sqrt(20 x-100)))dx"i s" (1) 10sqrt(5) (2) 5sqrt(5) (3) 10sqrt(2) (4) 8sqrt(2)