Question 7
Factorize $x^4+x^3-13x^2-x+12$.
HKIMO 2020 THPT (Grades 10–12 shared) National Final (Heat) Set 01 Question 7
HKIMO · HKIMO 2020 THPT (Grades 10–12 shared) National Final (Heat) Set 01
HKIMO · HKIMO 2020 THPT (Grades 10–12 shared) National Final (Heat) Set 01