2 log 9 × 3 log 32 - 3 log 27
Matematika
RirisKD
Pertanyaan
2 log 9 × 3 log 32 - 3 log 27
1 Jawaban
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1. Jawaban evi326
² log 3² . ³ log 2⁵⁻ ³ log 3³
= 5x2 ² log 3. ³ log 2 - 3
= 10 - 3 = 7