The last term in the expansion of (3 + √2 )8 is:

The last term in the expansion of (3 + √2 )⁸ is:

MCQ

Explanation:

`(sqrt2)^8 = (2^(1/2))^8 = 2^4 = 16`

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Binomial Theorem

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अध्याय 2: Algebra - Exercise 2.7 [पृष्ठ ४६]

अध्याय 2 Algebra
Exercise 2.7 | Q 13 | पृष्ठ ४६

Find the 5th term in the expansion of (x – 2y)¹³.

Show that the middle term in the expansion of is (1 + x)²ⁿ is `(1*3*5...(2n - 1)2^nx^n)/(n!)`

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

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

Compute 102⁴

Compute 99⁴

Find the coefficient of x¹⁵ in `(x^2 + 1/x^3)^10`

If n is a positive integer and r is a non-negative integer, prove that the coefficients of x^r and x^n−r in the expansion of (1 + x)ⁿ are equal

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 remainder when 38¹⁵ is divided by 13 is