Pertanyaan

N i l ai d a r i 2 lo g 8 − 2 lo g 18 + 2 lo g 36 = ...

$N i l ai d a r i^{2} lo g 8 -^{2} lo g 18 +^{2} lo g 36 = ...$

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I. Sutiawan

Master Teacher

Mahasiswa/Alumni Universitas Pasundan

Jawaban terverifikasi

Pembahasan

$blank squared log space 8 space minus squared log space 18 space plus space squared log space 36 space equals squared log space open parentheses fraction numerator 8.36 over denominator 18 end fraction close parentheses equals squared log space 16 equals squared log space 2 to the power of 4 equals space 4. space squared log space 2 equals 4 left parenthesis 1 right parenthesis S i f a t minus s i f a t space y a n g space d i g u n a k a n space colon i. to the power of a log space b space plus to the power of a log space c equals to the power of a log space left parenthesis b. c right parenthesis i i. to the power of a log space b minus to the power of a log space c equals to the power of a log space b over c i i i. space to the power of a log space b to the power of n equals n to the power of a log space b i v. space to the power of a log space a equals 1$