nilai dari 3log1/81-3log 1/27+3log243-3log27 .... tlng bantu jawab klas 3 smk

[tex] ^{3} log(3^{ - 4} ) - ^{3} log(3^{ - 3} ) +^{3} log(243) - ^{3} log(27) = - 4 - ( - 3) + 5 - 3 = - 4 + 3 + 5 - 3 = - 1 + 5 - 3 = 4 - 3 = 1[/tex]