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Question 8

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

  • A.12
  • B.10
  • C.-10
  • D.-12
Objective

Question details

Exam body
UNILAG
Subject
Mathematics
Year
2021/2022
Question no.
#8
Type
Objective
Previous · Q7Simplify 2log 3 6 + log 3 12 - log 3 16 Next · Q9 The 3rd term of an arithmetic progression is -9 and the 7th term is -29. Find…

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