Sum of the binomial coefficients is

MCQ

2ⁿ

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Binomial Theorem

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अध्याय 2: Algebra - Exercise 2.7 [पृष्ठ ४७]

अध्याय 2 Algebra
Exercise 2.7 | Q 25 | पृष्ठ ४७

Find the term independent of x in the expansion of

`(x^2 - 2/(3x))^9`

The middle term in the expansion of `(x + 1/x)^10` is

Sum of binomial coefficient in a particular expansion is 256, then number of terms in the expansion is:

Expand `(2x^2 - 3/x)^3`

Expand `(2x^2 -3sqrt(1 - x^2))^4 + (2x^2 + 3sqrt(1 - x^2))^4`

Compute 99⁴

Find the coefficient of x² and the coefficient of x⁶ in `(x^2 -1/x^3)^6`

Find the constant term of `(2x^3 - 1/(3x^2))^5`

In the binomial expansion of (a + b)ⁿ, if the coefficients of the 4^th and 13^th terms are equal then, find n

Choose the correct alternative:
The value of 2 + 4 + 6 + … + 2n is