`sqrt(11(sqrt(11(sqrt(11…4 "terms")))))` =

sqrt(?)-11=sqrt(1521)

sqrt(?)-11=sqrt(1764)

sqrt(11sqrt(11sqrt(11................4terms)))

(1)/(sqrt(6)+sqrt(5)-11)

Which of the following is the value of (sqrt(11)-sqrt(7)) (sqrt(11) + sqrt( 7)) ?

If a and b are rational numbers and (sqrt(11)-sqrt(7))/(sqrt(11) +sqrt(7))=a - b sqrt(77) . find the value of a and b.

Simplify (sqrt(11)+sqrt(8))(sqrt(11)-2sqrt(2))

Simplify (sqrt(13)-sqrt(11))/(sqrt(13)+sqrt(11)) + (sqrt(13)+sqrt(11))/(sqrt(13)-sqrt(11))