[" If "a=(sqrt(7)-sqrt(8))/(sqrt(7)+sqrt(8))" and "b=(sqrt(7)+sqrt(6))/(sqrt(3)-sqrt(6))" ,find Volue "],[" of "a^(2)+b^(2)+ab]

If a=(sqrt(7)-sqrt(6))/(sqrt(7)+sqrt(6)) and b=(sqrt(7)+sqrt(6))/(sqrt(7)-sqrt(6)), then find the value of a^(2)+b^(2)+ab

If a=(sqrt(7)-sqrt(6))/(sqrt(7)+sqrt(6)) and b=(sqrt(7)+sqrt(6))/(sqrt(7)-sqrt(6)), then find the value of a^(2)+b^(2)+ab

(sqrt(7)+sqrt(3))/(sqrt(7)-sqrt(3))-(sqrt(7)-sqrt(3))/(sqrt(7)+sqrt(3))

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

(3+sqrt(7))/(3-sqrt(7))=a+b sqrt(7)

sqrt(7+2sqrt(6))+sqrt(7-2sqrt(6)) =______.

If x=3-sqrt(7),y=sqrt(8)-sqrt(6),z=sqrt(7)-sqrt(5) then

What is the value of (1/(sqrt(9) - sqrt(8)) - 1/(sqrt(8) - sqrt(7)) + 1/(sqrt(7) - sqrt(6)) - 1/(sqrt(6) - sqrt(5)) + 1/(sqrt(5) - sqrt(4))) ?

(sqrt7-sqrt6)/(sqrt7+sqrt6)-(sqrt7+sqrt6)/(sqrt7-sqrt6)=