Respuesta :

Histrionicus

Answer:

The correct answer is - 12.

Explanation:

Given:

log2 (3x − 4) = 5

Solution:

log2 (3x − 4) = 5

3x-4 = 2^5      (∵ lognx = b ⇔ x = a^b)

3x - 4 = 32

3x = 32+4

3x= 36

x= 36/3

x = 12

Otras preguntas