Question

X = Log 16 na base 4
Qual o valor de x:
A) 3
B) 2
C) 4
D) 1

Answer 1

Resposta:

log4(16)=

4x=16

x=2

B) 2

Answer 2

$x = log_{4}(16)$

$x = log_{4}(4 {}^{2} )$

x=2

Opção B