Find the coefficient of xy in the expansion of (x – 4y)(3x + 2y)

Find the coefficient of xy in the expansion of (x – 4y)(3x + 2y)
  • A.
    14
  • B.
    12
  • C.
    10
  • D.
    -10
  • E.
    -12
Correct Answer: Option D
Explanation
You May Also Like