5 log3 4 log log3 4. Log2. 10 log10 2. log2 2 3 log2 12 log12 2 log2 144 log3 2. 2log_12⁡〖(х+6(х-5)〗)=log_12⁡〖(3(х-2)〗 - 2(х-3))+3.