In the expansion of `(3sqrt(a/b)+3sqrt(b/sqrt(a)))^21`, the term containing same powers of a & b is

In the expansion of (x^((2)/(3))-(1)/(sqrt(x)))^(20),a term containing the power x^(13) .

In the binomial expansion of (sqrt(y)+(1)/(24sqrt(y)))^(8), the terms in the expansion in which the power of y is a natural number are

Find the term in (root(3)((a)/(sqrt(b)))+sqrt((b)/(3bar(a))))^(21) which has the same power of a and b .

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

If (4+3sqrt(5))/(sqrt(5))=a+b sqrt(5), bis

(3-sqrt(6))/(3+2sqrt(6))=a sqrt(6)-b

If ((sqrt(a)-sqrt(b))^(2)+4sqrt(ab))/(a-b)=(5)/(3), then the

if (4+3sqrt(5))/(sqrt(5))=a+b sqrt(5) then the value of b is