We are given the following equation:
To solve for "x" we will use the quadratic formula, which is:
Where the values of "a", "b" and "c" are the coefficients of the equation:
Therefore, in this case, we have:
Replacing in the quadratic formula:
Solving the operations inside the radical:
Now we divide the number inside the radical a the product of -1 and 324:
Now we divide the square root:
The square root of -1 is the imaginary unit "i". Therefore, solving the square roots we get:
Now we separate the fraction:
Solving the operations:
Therefore, the solutions of the equation are: