Pertanyaan

Penjabaran dari g lo g a 3 b + g lo g c 3 b 2 a 4 = …

Penjabaran dari $_{g} lo g a^{3} b +_{g} lo g \frac{a ^{4}}{c 3 b ^{2}} = \dots$

8 dari 10 siswa nilainya naik

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Klaim

A. C

Master Teacher

Jawaban terverifikasi

Pembahasan

$log presubscript space presuperscript g invisible function application a cubed square root of b plus log presubscript space presuperscript g invisible function application fraction numerator a to the power of 4 over denominator c cube root of b squared end root end fraction equals log presubscript space presuperscript g invisible function application a cubed plus log presubscript space presuperscript g invisible function application square root of b plus log presubscript space presuperscript g invisible function application a to the power of 4 minus log presubscript space presuperscript g invisible function application c cube root of b squared end root space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals log presubscript space presuperscript g invisible function application a cubed. a to the power of 4 plus log presubscript space presuperscript g invisible function application b to the power of 1 half end exponent minus open parentheses log presubscript space presuperscript g invisible function application c plus log presubscript space presuperscript g invisible function application b to the power of 2 over 3 end exponent close parentheses space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals log presubscript space presuperscript g invisible function application a to the power of 7 plus 1 half log presubscript space presuperscript g invisible function application b minus log presubscript space presuperscript g invisible function application c minus 2 over 3 log presubscript space presuperscript g invisible function application b space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals 7. log presubscript space presuperscript g invisible function application a plus 1 half log presubscript space presuperscript g invisible function application b minus 2 over 3 log presubscript space presuperscript g invisible function application b minus log presubscript space presuperscript g invisible function application c space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals 7. log presubscript space presuperscript g invisible function application a minus 1 over 6 log presubscript space presuperscript g invisible function application b minus log presubscript space presuperscript g invisible function application c$