Question

3log 3√3 + 3log 54 - 3log 2√3 = ....

Answer 1

³log 3√3 + ³log 54 - ³log 2√3
= ³log (3√3 x 54)/2√3
= ³log 81
= ³log 3^4
= 4

Answer 2

↔ ³log 3√3 + ³log 54 - ³log 2√3
↔ ³log ( 3√3 × 54 : 2√3 )
↔ ³log 81
↔ ³log 3⁴
→ 4