After doing so the next obvious step is to take the square roots of both sides to solve for the value of x. List both the exact solution and its approximation rounded to two decimal places. Solving Quadratic Equation by Extracting Square Roots DRAFT.
Apply the zero-product property and set each variable factor equal to 0.
So in this situation it looks like we might be able to isolate the x squared pretty simply. Because theres only one term that involves an x here. Factor the quadratic expression. The two solutions are 2 and 2.