Answer:
x = 1 and x = 256
Explanation:
Given equation:

To solve the given equation, we can use a substitution to simplify it.

Therefore, the equation becomes:

Now we have a quadratic equation that can be factored:

Using the Zero Product Property, set each factor equal to zero and solve for u:


Substitute back in
, and square both sides to solve for x

Therefore, the solutions to the given equation are x = 1 and x = 256.