3log 27 + 4log 64 - 5log 125
Matematika
windiarian277
Pertanyaan
3log 27 + 4log 64 - 5log 125
1 Jawaban
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1. Jawaban Eli3173
³log27 + ⁴log64 - ⁵log125
= ³log3³ + ⁴log4³ - ⁵log5³
= 3.³log3 + 3. ⁴log4 - 3.⁵log5
= 3 + 3 - 3
= 6 - 3
= 3