What is the 5th term in the expansion of (2 + 3x)^6? (2023)

Practice Questions

1 question
Q1
What is the 5th term in the expansion of (2 + 3x)^6? (2023)
  1. 486
  2. 540
  3. 729
  4. 810

Questions & Step-by-step Solutions

1 item
Q
Q: What is the 5th term in the expansion of (2 + 3x)^6? (2023)
Solution: The 5th term is given by 6C4 * (2)^(6-4) * (3x)^4 = 15 * 4 * 81x^4 = 4860x^4.
Steps: 0

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