Question

Solution

Correct option is

0

                                                      

    

    

SIMILAR QUESTIONS

Q1

Coefficient of x7 in the expansion of (1 – 2x + x3)6 is

Q2

Coefficient of x8 in the expansion of (1 + 2x – x3)6 is

Q3

If the middle tern in the expansion of  is 40 then x equals

Q4

If the term independent of x in the expansion of  is 405, then kequals

Q5

In the third term in the expansion  is 2, then x equals

Q6

If the fifth term in the expansion of  does not depend upon x, then  equals

Q7

 the greatest term in absolute value in the expansion of (a +b)50 is

Q8

Coefficient of the term independent of x in the ex pansion of  is

Q9

Value (s) of x for which the fourth term in the ex pansion of  is 40 is (are)

Q10

If x2r occurs in  then n – 2r must be of the form