Matematika

Pertanyaan

5 log10 + 4×5 log5 -5 log2

1 Jawaban

  • 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

Pertanyaan Lainnya