jika log 2=p log5=9 log 40=?
Matematika
alitashafa17
Pertanyaan
jika log 2=p log5=9 log 40=?
1 Jawaban
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1. Jawaban BSunShine
log 2 = 2
log 5 = 9
log 40 = log ( 2.2.2.5)
log 40 = log 2 + log 2 + log 2 + log 5
log 40 = 2 + 2 + 2 + 9
log 40 = 15