Question

Given log₂ x = 4,
the value of x is:

Answer 1

Answer:

16

Step-by-step explanation:

log₂ x = 4 ⇔ $2^{4}$  ⇒ x = 16

Answer 2

Answer:

$log_{2}(x) = 4 \\ \frac{ log(x) }{ log(2) } = 4 \\ log(x ) = 4 log(2) \\ log(x) = log( {2}^{4} ) \\ log(x) = log(16) \\ x = 16$