What is the 3rd term in the expansion of (x + 2)^5? (2021)

Practice Questions

1 question
Q1
What is the 3rd term in the expansion of (x + 2)^5? (2021)
  1. 40
  2. 80
  3. 60
  4. 20

Questions & Step-by-step Solutions

1 item
Q
Q: What is the 3rd term in the expansion of (x + 2)^5? (2021)
Solution: The 3rd term is given by C(5,2) * (x)^3 * (2)^2 = 10 * x^3 * 4 = 40.
Steps: 0

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