Find the term independent of x in the expansion of (x^2 - 4x + 4)^4. (2020)

Practice Questions

1 question
Q1
Find the term independent of x in the expansion of (x^2 - 4x + 4)^4. (2020)
  1. 16
  2. 64
  3. 256
  4. 0

Questions & Step-by-step Solutions

1 item
Q
Q: Find the term independent of x in the expansion of (x^2 - 4x + 4)^4. (2020)
Solution: The expression can be rewritten as (x - 2)^4. The term independent of x occurs when k = 4, which gives us (-2)^4 = 16.
Steps: 0

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