- #1
KatieLynn
- 65
- 0
Homework Statement
2^(2x) + 2 ^(x) - 12 = 0
Homework Equations
none really
The Attempt at a Solution
so I think what you have to do is factor it
so it would be like
(2^x- )(2^x + )
then you set the factor equal to zero and solve for x but I'm not sure how to factor it.