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WAEC Further Mathematics 2012 Question 32

Question 32

Polynomials

if P(x − 3) + Q(x + 1) = 2x + 3, find the value of (P + Q)

  1. A.0
  2. B.1
  3. C.2
  4. D.3
Show the answer and explanation

Answer: C (2)

Explanation

Compare the coefficients of x: P + Q = 2.