How do you solve #5 (2^(3x)) = 8#?
We must isolate the
Now, take logarithm (base
Finally, divide both sides by
If you prefer, you can use the rule
And the answer becomes
First divide by
Log base 2 both sides:
Use the logarithmic property:
Use the change of base formula to convert to either log base 10 or the natural log:
You need to work with exponents here.