sqrt(176+sqrt(2401))=?

sqrt(176(sqrt2401)) =____

sqrt(sqrt(7+sqrt(48))-sqrt(7-sqrt(48)))=

What is the value of x in the eqution sqrt(1+sqrt(1-(2176)/(2401)))=1+(x)/(7) ?

sqrt(8 + sqrt(57 + sqrt(38 + sqrt(108 + sqrt(169)))))=?

sqrt(?)xx sqrt(484)=1034(a)2025(b)2209(c)2304(d)2401(e) None of these

Find x : ( sqrt(x) + sqrt(a) ) / ( sqrt(x) - sqrt(a) ) + ( sqrt(x) - sqrt(a) ) / ( sqrt(x) + sqrt(a) ) = 6

(sqrt(10)+sqrt(11)+sqrt(12))xx(sqrt(10)+sqrt(11)-sqrt(12))xx(sqrt(10)-sqrt(11)+sqrt(12))xx(sqrt(10)-sqrt(11)-sqrt(12))

(3sqrt(2))/(sqrt(3)+sqrt(6))-(4sqrt(3))/(sqrt(6)+sqrt(2))+(sqrt(6))/(sqrt(3)+sqrt(2))