SOLUTION: Describe three different ways to solve x2 - 2x - 15 = 0.

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Question 1095854: Describe three different ways to solve x2 - 2x - 15 = 0.
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
In elementary algebra, the quadratic formula is the solution of the quadratic equation. There are other ways to solve the quadratic equation instead of using the quadratic formula, such as factoring, completing the square, or graphing. Using the quadratic formula is often the most convenient way.