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In the expansion of (a + b)^n, which of the following represents the general term?

Practice Questions

1 question
Q1
In the expansion of (a + b)^n, which of the following represents the general term?
  1. nCk * a^(n-k) * b^k
  2. nCk * a^k * b^(n-k)
  3. nCk * a^(k) * b^(k)
  4. nCk * a^(n+k) * b^(n-k)

Questions & Step-by-step Solutions

1 item
Q
Q: In the expansion of (a + b)^n, which of the following represents the general term?
Solution: The general term in the expansion of (a + b)^n is given by nCk * a^(n-k) * b^k.
Steps: 0

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