Nilai dari ²log16 + 1/2log0,25 + ³log1/27 + ²log1
Matematika
Mahfitadr31
Pertanyaan
Nilai dari ²log16 + 1/2log0,25 + ³log1/27 + ²log1
1 Jawaban
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1. Jawaban Knk1Sky
²log16 + 1/2log0,25 + ³log1/27 + ²log1
= ²log2^4 + ²^-1log25/100 + ³log3^-3 + 0
= 4 . ²log2 + ²^-1log1/4 + [-3] . ³log3
= 4 . 1 + ²^-1log2^-2 + [-3] . 1
= 4 + -2/-1 . ²log2 - 3
= 4 + 2 . 1 - 3
= 4 + 2 - 3
= 3