अनुक्रम `(5)/(sqrt(7)), (6)/(sqrt(7)), sqrt(7)`…. है -

(5sqrt(7)+2sqrt(7))(6sqrt(7)+3sqrt(7))=?

(sqrt(7)+sqrt(5))/(sqrt(7)-sqrt(5) Is equal to

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)

log_(7)log_(7)sqrt(7(sqrt(7sqrt(7))))=

Evaluate : ( sqrt(5) + sqrt(7 ) ) /( sqrt(5) - sqrt(7 ) )

(sqrt(7)-sqrt(5))^3 - (sqrt(7)+sqrt(5))^3

Simplify: sqrt(7)-3/5sqrt(7)+2sqrt(7)

The simplified form of ( 2)/(sqrt(7) + sqrt(5)) + (7)/(sqrt(12)- sqrt(5)) - (5)/(sqrt(12) - sqrt(7)) is