Question

Log de x=2 na base 2 ?

Answer 1

㏒(base2) x = 2
 2² = x
4 = x

Answer 2

Boa tarde

log2(x) = 2

log(x)/log(2) = 2
log(x) = 2log(2) 
log(x) = log(2²)  = log(4)

x = 4