Solve by Factoring 2^(2x)+2^x-12=0

Math
Rewrite as .
Let . Substitute for all occurrences of .
Factor using the AC method.
Tap for more steps…
Consider the form . Find a pair of integers whose product is and whose sum is . In this case, whose product is and whose sum is .
Write the factored form using these integers.
Replace all occurrences of with .
If any individual factor on the left side of the equation is equal to , the entire expression will be equal to .
Set the first factor equal to and solve.
Tap for more steps…
Set the first factor equal to .
Add to both sides of the equation.
Take the natural logarithm of both sides of the equation to remove the variable from the exponent.
Expand by moving outside the logarithm.
Divide each term by and simplify.
Tap for more steps…
Divide each term in by .
Cancel the common factor of .
Tap for more steps…
Cancel the common factor.
Divide by .
Set the next factor equal to and solve.
Tap for more steps…
Set the next factor equal to .
Subtract from both sides of the equation.
Take the natural logarithm of both sides of the equation to remove the variable from the exponent.
The equation cannot be solved because is undefined.
Undefined
There is no solution for
No solution
No solution
The final solution is all the values that make true.
Solve by Factoring 2^(2x)+2^x-12=0

Download our
App from the store

Create a High Performed UI/UX Design from a Silicon Valley.

Scroll to top