Jika log2=p , log5=q. Maka 8log0,005 adalah

Jika log2=p , log5=q. Maka 8log0,005 adalah

Jawaban Terkonfirmasi

Maka:
$$begin{align}^8log0,005&=frac{log0,005}{log8} \ &=frac{logfrac{5}{1000}}{log 2^3} \ &=frac{logfrac1{200}}{2timeslog 2} \ &=frac{log(200)^{-1}}{2times p} \ &=frac{-1timeslog(2^3times 5^2)}{2p} \ &=frac{-1(3log 2+^2log 5)}{2p} \ &=frac{-1(3p+2q)}{2p} \ &=frac{-3p-2q}{2p}end{align}$