Find the number of terms of the following `[(sqrt(x)+sqrt(y))^(9)-(sqrt(x)-sqrt(y))^(9)]`

Find the number of terms in the expansions of the following: (sqrt(x)+sqrt(y))^(10)+(sqrt(x)-sqrt(y))^(10)

Find the number of terms in the following expansions. ( sqrt(3) + sqrt(5) )^(7) ( sqrt(3) - sqrt(5) )^(7)

Find the number of terms in the expansions of the following: (1+5sqrt(2)x)^9+(1-5sqrt(2)x)^9

Find the number of terms in the following expansions. (vi) (1+ 3 sqrt(5) x )^(9) - (1-3 sqrt(5) x)^(9)

Find the 15th term in the expansion of "("sqrt(x)-sqrt(y)")"^(17)

Find the 15th term in the expansion of "("sqrt(x)-sqrt(y)")"^(17)

Find the domain of the following functions: f(x)=sqrt(2-x)-1/(sqrt(9-x^2))

Find the number of terms in the expansion of (x+sqrt(x^2-1))^6+(x-sqrt(x^2-1))^6

Find the number of nonzero terms in the expansion of (1+3sqrt(2)x)^9+(1-3sqrt(2)x)^9dot

If x, y, z are distinct positive real numbers is A.P. then (1)/(sqrt(x)+sqrt(y)), (1)/(sqrt(z)+sqrt(x)), (1)/(sqrt(y)+sqrt(z)) are in