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TIMO 2017 - Senior Secondary (Grades 10-12) - Preliminary Round - Paper 5 Question 10

TIMO · TIMO 2017 - Senior Secondary (Grades 10-12) - Preliminary Round - Paper 5

Question 10

Factorise $x^2-3xy+2y^2+x-4y-6$.
  1. $(x-y-3)(x-2y+2)$
  2. $(x+y-3)(x+2y+2)$
  3. $(x-y+3)(x-2y-2)$
  4. $(x+y-3)(x-2y+2)$