The positive value of λ for which theco-efficient of x^2 in the expression x^2(\sqrtx + \lambda/x^2)^{10} is 720 , is : [10 Jan 2019 Shift 2]

Binomial Theorem Part 1

Section: Mathematics

Question : 60 of 100

Marks: +1, -0

The positive value of λ for which theco-efficient of x2 in the expression x2(√x+

)10 is 720 , is :

[10 Jan 2019 Shift 2]

Go to Question:

Prev Question

Next Question