How do you solve #4^(2x+3) = 1#?
Convert to logarithmic form.
Simplify using the rule
You can now distribute. Don't forget: you can't combine logarithmic and non logarithmic expressions.
Factor out the x.
Ask your teacher exactly what he/she wants. They may want you to keep your answer in exact form, or for you to round it off to a certain number of decimals, so just make sure to communicate.
- Solve for x.