Diktehui log 3= a dan log 2= b maka log 18 =
Matematika
424345
Pertanyaan
Diktehui log 3= a dan log 2= b maka log 18 =
2 Jawaban
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1. Jawaban mhaidarfh02
Log 3 = a
Log 2 = b
Log 18 = Log 3².2
= Log 3² + log 2
= 2. log 3 + log 2
= 2a + b -
2. Jawaban brigidharatna
log 3 = a , log 2 = b
log 18 = log (2 x 3 x 3) = log 2 + log 3 + log 3 = b + a + a = b + 2a
semoga bisa membantu :)