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HKIMO 2026 Grade 7 National Preliminary Set 03 Question 7

HKIMO · HKIMO 2026 Grade 7 National Preliminary Set 03

Question 7

Factorize $5 x^2+17 x-12$.
  1. $(5x-3)(x+4)$
  2. $(5x-4)(x+3)$
  3. $(5x+3)(x-4)$
  4. $(5x+4)(x-3)$