ARIN A
22 Oktober 2023 12:03
Iklan
ARIN A
22 Oktober 2023 12:03
Pertanyaan
mohonn bantuan nya ..
mohonn bantuan nya ..
10
2
Iklan
Tjendana T
Community
22 Oktober 2023 13:04
<p>Jawaban <strong>4p + q + r</strong></p><p> </p><p><strong>Pembahasan</strong></p><p><sup>a</sup>log 9,6 = <sup>a</sup>log 96/10</p><p> = <sup>a</sup>log 96 - <sup>a</sup>log 10</p><p> = <sup>a</sup>log (2<sup>5</sup>×3) - <sup>a</sup>log (2×5)</p><p> = 5 <sup>a</sup>log 2 + <sup>a</sup>log 3 - <sup>a</sup>log 2 - <sup>a</sup>log 5</p><p> = 5p + q - p - r</p><p> = 4p + q + r</p>
Jawaban 4p + q + r
Pembahasan
alog 9,6 = alog 96/10
= alog 96 - alog 10
= alog (25×3) - alog (2×5)
= 5 alog 2 + alog 3 - alog 2 - alog 5
= 5p + q - p - r
= 4p + q + r
· 0.0 (0)
Iklan
S. Amamah
Mahasiswa/Alumni Universitas Negeri Malang
22 Oktober 2023 13:59
<p>Jawaban: 4p + q - r</p><p> </p><p>ingat!</p><p><sup>a</sup>log b/c = <sup>a</sup>log b - <sup>a</sup>log c</p><p><sup>a</sup>log (bxc) = <sup>a</sup>log b + <sup>a</sup>log c</p><p><sup>a^n</sup>log b<sup>m</sup> = m/n <sup>a</sup>log b</p><p> </p><p>maka</p><p><sup>a</sup>log 9,6 = <sup>a</sup>log (96/10)</p><p>= <sup>a</sup>log 96 - log 10</p><p>=<sup>a</sup>log (32 x 3 ) - <sup>a</sup>log (5 x 2)</p><p>= [<sup>a</sup>log 32 + <sup>a</sup>log 3 ] - [<sup>a</sup>log 5 + <sup>a</sup>log 2]</p><p>=[<sup>a</sup>log 2<sup>5</sup> + q + p] - [r+ p]</p><p>= [5. <sup>a</sup>log 2+ q + p] - [r+ p]</p><p>= [5p+ q + p] - [r+ p]</p><p>= 5p + q - r - p</p><p>= 4p + q - r</p><p> </p><p>Jadi <sup>a</sup>log 9,6 = 4p + q - r</p>
Jawaban: 4p + q - r
ingat!
alog b/c = alog b - alog c
alog (bxc) = alog b + alog c
a^nlog bm = m/n alog b
maka
alog 9,6 = alog (96/10)
= alog 96 - log 10
=alog (32 x 3 ) - alog (5 x 2)
= [alog 32 + alog 3 ] - [alog 5 + alog 2]
=[alog 25 + q + p] - [r+ p]
= [5. alog 2+ q + p] - [r+ p]
= [5p+ q + p] - [r+ p]
= 5p + q - r - p
= 4p + q - r
Jadi alog 9,6 = 4p + q - r
· 0.0 (0)
Mau pemahaman lebih dalam untuk soal ini?
Tanya ke Forum
Biar Robosquad lain yang jawab soal kamu
LATIHAN SOAL GRATIS!
Drill Soal
Latihan soal sesuai topik yang kamu mau untuk persiapan ujian
Perdalam pemahamanmu bersama Master Teacher
di sesi Live Teaching, GRATIS!
