Question

What is the solution to 4 Superscript log Subscript 4 Baseline (x + 8) Baseline = 4 squared

Answer 1

Answer:

8

Step-by-step explanation:

on edge its correct

Answer 2

Answer:

x = 8

Step-by-step explanation:

The given equation is

${4}^{ log_{4}(x + 8) } = {4}^{2}$

Recall that:

${p}^{ log_{p}(x) } = x$

Apply this property of logarithms to get:

$(x + 8) = {4}^{2}$

Simplify on the right,

$x + 8 = 16$

Subtract 8 from both sides,

$x = 16 - 8 = 8$