Question

Calcule os logaritmos a seguir :a) log 0,01 b) log 10000

Answer 1

Olá Anamelissa

a) 

log(0.01) = log(1/100) = -log(100) = -2

b)

log(10000) = log(10^4) = 4*log(10) = 4*1 = 4