Question

log 10 20 + log 10 50​

Answer 1

Resposta:

Explicação passo-a-passo:

log10 20 + log10 50 = x  

log10 (20. 50) = x  

log10 (1000) = x  

10^x = 1000  

10^(x) = 10^(3)  

x = 3

Answer 2

log 10 20+ log 10 50 =x

log 10(20.50)=x

log 10(1000)=x

10^x=1000

10^(x)=10^(3)

x=3