Question Detail

MTH 101 MTH 101 Past Questions Objective Question

Question

In (x+y)ⁿ, the general term is:
Options
A nCk x^k y^k
B nCk x^(n-k) y^k
Correct Answer
C x^k y^(n-k)
D nPk x^k y^(n-k)
Correct Answer

Option B is the correct answer.

Detailed Explanation

The general term in the binomial expansion is T_{k+1} = C(n,k) x^(n-k) y^k.

Hint

The notes indicate answer B.

Question Info