Question 10
Factorise $x^2-3xy+2y^2+x-4y-6$.
HKIMO 2026 THPT (Grades 10–12 shared) National Final (Heat) Set 05 Question 10
HKIMO · HKIMO 2026 THPT (Grades 10–12 shared) National Final (Heat) Set 05
HKIMO · HKIMO 2026 THPT (Grades 10–12 shared) National Final (Heat) Set 05