3 log 27-2log20-2log2/5+5log625
Matematika
massingo
Pertanyaan
3 log 27-2log20-2log2/5+5log625
1 Jawaban
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1. Jawaban sofyanharahap
^3log3^3-2log2.10-2log2.1/5 + ^5log5^4
=3-49/5+4
=7-49/5
=35-49/5
=14/5