5 log10 + 4×5 log5 -5 log2
Matematika
ratnarosita05
Pertanyaan
5 log10 + 4×5 log5 -5 log2
1 Jawaban
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1. Jawaban PawangHujan
5 log 10 = log 10 / log 5 = 1 / 0.698 = 1.432
5 log 5 = log 5 / log 5 = 0.698 / 0.698 = 1
5 log 2 = log 2 / log 5 = 0.301 / 0.698 = 0.431
5log10 + 4 x 5log5 - 5log2 = 1.432 + 4 x 1 - 0.431 = 5.001