Question 9
Find x if $\log_3(x^{\log_3 12})-\log_3(4^{\log_3 x})=81$.
HKIMO 2019 THPT (Grades 10–12 shared) National Final (Heat) Set 02 Question 9
HKIMO · HKIMO 2019 THPT (Grades 10–12 shared) National Final (Heat) Set 02
HKIMO · HKIMO 2019 THPT (Grades 10–12 shared) National Final (Heat) Set 02