gmna mencari log (2y+10)=2
Matematika
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Pertanyaan
gmna mencari log (2y+10)=2
1 Jawaban
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1. Jawaban yoesamudra
Berdasarkan sifaf[tex] ^{n} log n^{a} = a[/tex]
maka
log (2y + 10) = 2
[tex] ^{10} log 10^{2} [/tex] = 2
2y + 10 = [tex] 10^{2} [/tex]
= 100
y = [tex] \frac{100-10}{2} [/tex]
= 45