A rectangle is made from one x^2 tile, five x tiles and six unit tiles. Its sides are:

  1. (x + 1) and (x + 6)
  2. x and (x + 5)
  3. (x + 2) and (x + 3)
  4. (x + 5) and (x + 1)
Answer

C) (x + 2) and (x + 3)

The tiles have total area x^2 + 5x + 6 = (x + 2)(x + 3). SLO M-09-A-17 · Knowledge

Mathematics MCQ · More Factorization MCQs · Practise