Home
Class 11
MATHS
Find the coefficient of x^9 in the expan...

Find the coefficient of `x^9` in the expansion of `(1+x)(1+x^2)(1+x^3)(1+x^4)......(1+x^100)`

Text Solution

Verified by Experts

The correct Answer is:
8
Promotional Banner

Topper's Solved these Questions

  • Solutions of Triangle & Binomial Theorem

    ALLEN|Exercise Do yourself -1|2 Videos

  • Solutions of Triangle & Binomial Theorem

    ALLEN|Exercise Do yourself -2|3 Videos

  • Solutions of Triangle & Binomial Theorem

    ALLEN|Exercise EXERCISE (J-M)|20 Videos

  • SOLUTION AND PROPERTIES OF TRIANGLE

    ALLEN|Exercise All Questions|62 Videos

  • TRIGNOMETRIC RATIOS AND IDENTITIES

    ALLEN|Exercise All Questions|1 Videos

Similar Questions

Explore conceptually related problems

Find the coefficient of x^(n) in the expansion of (1+x)(1+x)^(n).

Find the coefficients of x^4 in the expansion of (1+x+x^2)^3

Find the coefficient of x^4 in the expansion of (1+x+x^2+x^3)^6

Find the coefficient of x-2 in the expansion of (x-(1)/(x))^(12)

Coefficient of x in the expansion of (1+x)(1-x)^(-2) is

Find the coefficient of x^(9) in the expansion of (2x^(2)-(1)/(x))^(20)

Find the coefficient of x^(n) in the expansion of (1)/((1-x)(1-2x)(1-3x))

Find the coefficient of x^(9) in the expansion of (x^(2)-(1)/(3x))^(9)

The coefficient of x^(7) in the expansion of (1+x)^(9) is