Find the coefficient of x^3 in the expansion of (2x - 3)^4. (2022)

Practice Questions

1 question
Q1
Find the coefficient of x^3 in the expansion of (2x - 3)^4. (2022)
  1. -54
  2. -108
  3. 108
  4. 54

Questions & Step-by-step Solutions

1 item
Q
Q: Find the coefficient of x^3 in the expansion of (2x - 3)^4. (2022)
Solution: The coefficient of x^3 is C(4,3) * (2)^3 * (-3)^1 = 4 * 8 * (-3) = -96.
Steps: 0

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