# Quadratic equation by completing the square

quadratic equations. Other polynomial equations such as 𝑥4−3𝑥2+1=0 (which we will see in Lesson 15) are not quadratic but can still be solved by completing the square. Completing the square

## Solve by Completing the Square: Step-by-Step Technique

By the end of this section, you will be able to: Complete the square of a binomial expression Solve quadratic equations of the form x2 + bx + c = 0 by completing the square

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## Completing the square for quadratic formula

e!Using the formula or approach of the complete square, the quadratic equation in the variable x, ax 2 + bx + c, where a, b and c are the real values except a = 0, can be transformed or converted to a perfect square with an additional constant. The completing the square formula is given by, ax2 + bx + c ⇒ a (x + m)2 + n Where, m = b/2a,

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## Completing the square (video)

Solving a Quadratic Equation by Completing the Square Step 1: Move the constant term to the right side of the equation. Step 2: Divide both sides of the equation by a if a is not 1.

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## Completing The Square Method and Solving Quadratic

Completing the square is a method in algebra that is used to write a quadratic expression in a way such that it contains the perfect square. In simple words, we can say that completing the square is a process where consider a quadratic