Nilai dari 2log8 – log100 + 3log27

Lopk jgdtr pita uft if

²log8 – log100 + ³log27
= ²log2³ – log10² + ³log3³
= 3 . ²log2 – 2 . log 10 + 3 . ³log3
= 3 . 1 – 2 . 1 + 3 . 1
= 3 – 2 + 3
= 4