Find the term in `(3sqrt(a/(sqrt(b)))+sqrt(b/(3sqrta)))^(21)`which has the same power of aa n dbdot

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

Find the sum of (3sqrt3+7sqrt2) and (sqrt3-5sqrt2)

Find the greatest term in the expansion of sqrt(3)(1+1/(sqrt(3)))^(20)dot

If the vertices of a triangle are (sqrt(5,)0) , ( sqrt(3),sqrt(2)) , and (2,1) , then the orthocentre of the triangle is (sqrt(5),0) (b) (0,0) (c) (sqrt(5)+sqrt(3)+2,sqrt(2)+1) (d) none of these

If the function f(x)=x^3-6x^2+a x+b defined on [1,3] satisfies Rolles theorem for c=(2sqrt(3)+1)/(sqrt(3) then find the value of aa n db

If the function f(x)=x^3-6x^2+a x+b defined on [1,3] satisfies Rolles theorem for c=(2sqrt(3)+1)/(sqrt(3) then find the value of aa n db

Sum of n terms of the serise sqrt(2) + sqrt(8) + sqrt(18) + sqrt(32) + .... is

The sum of rational term in (sqrt(2)+^3sqrt(3)+^6sqrt(5))^(10) is equal to 12632 b. 1260 c. 126 d. none of these