Find the coefficient of x^4 in the expansion of (x + 2)^6.

Practice Questions

1 question
Q1
Find the coefficient of x^4 in the expansion of (x + 2)^6.
  1. 15
  2. 30
  3. 45
  4. 60

Questions & Step-by-step Solutions

1 item
Q
Q: Find the coefficient of x^4 in the expansion of (x + 2)^6.
Solution: The coefficient of x^4 is C(6,4) * (2)^2 = 15 * 4 = 60.
Steps: 0

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