Calculate the coefficient of x^4 in the expansion of (3x - 2)^6.

Practice Questions

1 question
Q1
Calculate the coefficient of x^4 in the expansion of (3x - 2)^6.
  1. 540
  2. 720
  3. 810
  4. 960

Questions & Step-by-step Solutions

1 item
Q
Q: Calculate the coefficient of x^4 in the expansion of (3x - 2)^6.
Solution: The coefficient of x^4 is C(6,4) * (3)^4 * (-2)^2 = 15 * 81 * 4 = 4860.
Steps: 0

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