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en.wikipedia.org/wiki/Completing_the_square

Overview[edit]. Background[edit]. There is a simple formula in elementary algebra
for computing the

www.purplemath.com/modules/sqrquad.htm

Demonstrates step-by-step how to

www.mathsisfun.com/algebra/completing-square.html

But if you have time, let me show you how to "

www.themathpage.com/alg/complete-the-square.htm

IN LESSON 18 we saw a technique called

www.ask.com/youtube?q=Completing the Square&v=xGOQYTo9AKY

Nov 2, 2008 ... Extra Examples : http://www.youtube.com/watch?v=zKV5ZqYIAMQ&feature=
relmfu http://www.youtube.com/watch?v=Q0IPG_BEnTo Another ...

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Jan 9, 2014 ... MIT grad shows the easiest way to complete the square to solve a quadratic
equation. To skip ahead: 1) For quadratic that STARTS WITH X^2, ...

www.coolmath.com/algebra/11-graphing-quadratics-parabolas/09-graphing-parabolas-completing-the-square-3-01

This algebra lesson shows how to deal with the freaky thing that can happen
when you are

www.virtualnerd.com/algebra-1/quadratic-equations-functions/completing-the-square/completing-the-square-solutions/completing-the-square-solution-example

Note: One of the many ways you can solve a quadratic equation is by

www.sosmath.com/algebra/quadraticeq/complsquare/complsquare.html

Quadratic Equations:

www.bbc.co.uk/schools/gcsebitesize/maths/algebra/quadequationshirev2.shtml

Answer

How to Complete the Square

When you are unable to solve a quadratic equation of the form ax² +bx+c by factoring, then you can use the technique called completing the square. To complete the square means to create a polynomial with three terms (trinomial) that is a perfect square....
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Difficulty:
Moderate

Source:
www.ehow.com

More Info

www.khanacademy.org

Learn how to solve quadratic equations by

www.regentsprep.org

It is this method of solution that is the basis of a process called "

www.mathcentre.ac.uk

write a quadratic expression as a