Enter a problem...
Calculus Examples
Step 1
Set the numerator equal to zero.
Step 2
Step 2.1
If any individual factor on the left side of the equation is equal to , the entire expression will be equal to .
Step 2.2
Set equal to .
Step 2.3
Set equal to and solve for .
Step 2.3.1
Set equal to .
Step 2.3.2
Solve for .
Step 2.3.2.1
Subtract from both sides of the equation.
Step 2.3.2.2
Divide each term in by and simplify.
Step 2.3.2.2.1
Divide each term in by .
Step 2.3.2.2.2
Simplify the left side.
Step 2.3.2.2.2.1
Dividing two negative values results in a positive value.
Step 2.3.2.2.2.2
Divide by .
Step 2.3.2.2.3
Simplify the right side.
Step 2.3.2.2.3.1
Divide by .
Step 2.4
The final solution is all the values that make true.