Pertanyaan

Hasil dari = ...

Hasil dari $fraction numerator log presuperscript square root of 2 end presuperscript space 4 minus log presuperscript 5 space 8 space. space log presuperscript 2 space 25 over denominator log presuperscript 8 space 14 space minus space log presuperscript 8 space 7 end fraction$ = ...

6
-2
-6

Y. Laksmi

Master Teacher

Mahasiswa/Alumni Universitas Negeri Semarang

Jawaban terverifikasi

Pembahasan

$fraction numerator log presuperscript square root of 2 end presuperscript 4 minus log presuperscript 5 8 space. space log presuperscript 2 25 over denominator log presuperscript 8 14 space minus space log presuperscript 8 7 end fraction equals fraction numerator log presuperscript 2 1 half end presuperscript 2 squared space minus space log presuperscript 5 2 cubed space. space log presuperscript 2 5 squared over denominator log presuperscript 8 begin display style 14 over 7 end style end fraction equals fraction numerator open parentheses 4.1 close parentheses space minus space open parentheses 6 space. space log presuperscript 5 5 close parentheses over denominator begin display style 1 third end style space. space log presuperscript 2 2 end fraction equals fraction numerator open parentheses 4.1 close parentheses space minus space open parentheses 6.1 close parentheses over denominator begin display style 1 third end style space. space 1 end fraction equals space minus 6$

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