Jika 8log5=p , maka 16log10

Kelas 10 Matematika
Bab Logaritma

^ = pangkat

⁸log 5 = p
(2³)log 5 = p
(1/3) . ²log 5 = p
²log 5 = 3p

¹⁶log 10 = (2⁴)log 10
¹⁶log 10 = (1/4) . ²log (5 . 2)
¹⁶log 10 = (1/4) . (²log 5 + ²log 2)
¹⁶log 10 = (3p + 1)/4