What is the 3rd term in the expansion of (x + 4)^6? (2020)

Practice Questions

1 question
Q1
What is the 3rd term in the expansion of (x + 4)^6? (2020)
  1. 240x^4
  2. 360x^4
  3. 480x^4
  4. 600x^4

Questions & Step-by-step Solutions

1 item
Q
Q: What is the 3rd term in the expansion of (x + 4)^6? (2020)
Solution: The 3rd term is C(6,2) * (4)^2 * (x)^4 = 15 * 16 * x^4 = 240x^4.
Steps: 0

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