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Factoring
Factor Theorem
Quadratic Equations
Simplifying Square Roots
Quadratic Formula
Complex Numbers
Solving Quadratic Equations with Real or Complex Number Solutions
  QUADRATIC FORMULA
Let’s look at how to use the Quadratic Formula to solve quadratic equations.

Let a, b, and c be real numbers and a ≠ 0. Then ax2 + bx + c = 0 is the general form of a quadratic equation.

The Quadratic Formula is shown.
Quadratic formula
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