M H
23 November 2023 05:55
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M H
23 November 2023 05:55
Pertanyaan
tolong yach ππππ
tolong yach ππππ
8 dari 10 siswa nilainya naik
dengan paket belajar pilihan
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Tjendana T
Community
23 November 2023 06:10
<p>Jawaban <strong>2Β½</strong></p><p> </p><p><strong>Pembahasan </strong></p><p>(log 24β2 + log 6β6)/log 12</p><p><=> (log (24β2 Γ 6β6))/log 12</p><p><=> (log 144β12)/log 12</p><p><=> (log 12Β².12<sup>Β½</sup>)/log 12</p><p><=> log 12<sup>2Β½</sup>/log 12</p><p><=> 2Β½. log 12/log 12</p><p><=> 2Β½</p>
Jawaban 2Β½
Pembahasan
(log 24β2 + log 6β6)/log 12
<=> (log (24β2 Γ 6β6))/log 12
<=> (log 144β12)/log 12
<=> (log 12Β².12Β½)/log 12
<=> log 122Β½/log 12
<=> 2Β½. log 12/log 12
<=> 2Β½
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S. Amamah
Mahasiswa/Alumni Universitas Negeri Malang
23 November 2023 07:04
<p>Jawaban: 5/2<br><br>ingat!</p><p>log a + log b = log (a x b)</p><p><sup>a</sup> log b = (log b)/(log a)</p><p><sup>a</sup>log a = 1<br><br>maka</p><p> (log 24β2 + log 6β6)/ log 12 </p><p>= log (24β2 x 6β6)/log 12</p><p>= log (144β12)/log 12</p><p>= log (12<sup>2</sup>.12<sup>1/2</sup>)/log 12</p><p>= log (12<sup>5/2</sup>)/log 12</p><p>= <sup>12</sup> log (12<sup>5/2</sup>)</p><p>= 5/2 . <sup>12</sup>log 12</p><p>= 5/2 . 1</p><p>= 5/2</p><p> </p><p>Jadi, hasil dari (log 24β2 + log 6β6)/ log 12 adalah 5/2</p>
Jawaban: 5/2
ingat!
log a + log b = log (a x b)
a log b = (log b)/(log a)
alog a = 1
maka
(log 24β2 + log 6β6)/ log 12
= log (24β2 x 6β6)/log 12
= log (144β12)/log 12
= log (122.121/2)/log 12
= log (125/2)/log 12
= 12 log (125/2)
= 5/2 . 12log 12
= 5/2 . 1
= 5/2
Jadi, hasil dari (log 24β2 + log 6β6)/ log 12 adalah 5/2
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