sqrt(13-a sqrt(10))=sqrt(8)+sqrt(5)" २6%,"a-" (a) "sqrt(1)dx=

If sqrt(13-xsqrt(10))=sqrt(8)+sqrt(5) , then what is the value of x ?

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

Which is the greatest among (sqrt(19)-sqrt(17)),(sqrt(13)-sqrt(11)),(sqrt(7)-sqrt(5)) and (sqrt(5)-sqrt(3))?

Which is the greatest among (sqrt(19)-sqrt(17)),(sqrt(13)-sqrt(11)),(sqrt(7)-sqrt(5)) and (sqrt(5)-sqrt(3))?

(1) sqrt(13-x sqrt(10))=sqrt(8)+sqrt(5) then find the value of x,(2) find sqrt(7+4sqrt(3))

Compare the surds (i) A=sqrt(10)-sqrt(5),B=sqrt(19)-sqrt(14) (ii) P=sqrt(10)+sqrt(5),Q=sqrt(8)+sqrt(7)

Compare the surds (i) A=sqrt(10)-sqrt(5),B=sqrt(19)-sqrt(14) (ii) P=sqrt(10)+sqrt(5),Q=sqrt(8)+sqrt(7)

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

(12)/(3+sqrt(5)+2sqrt(2)) is equal to 1-sqrt(5)+sqrt(2)+sqrt(10) (b) 1+sqrt(5)+sqrt(2)-sqrt(10) (c) 1+sqrt(5)-sqrt(2)+sqrt(10) (d) 1-sqrt(5)-sqrt(2)+sqrt(10)