sederhankan 3^loh 54 +5^log 250 - 3^log 2 - 5^log 2
Matematika
Salfaa3
Pertanyaan
sederhankan 3^loh 54 +5^log 250 - 3^log 2 - 5^log 2
1 Jawaban
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1. Jawaban nasril8
3log 54 - 3log 2 + 5log 250- 5log 2
= 3log (54/2) + 5log (250/2)
= 3log 27 + 5 log 125
= 3log 3^3 + 5log 5^3
= 3 + 3
= 6