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How to factor a perfect square trinomial and why is it important

249,521 views October 31, 2015 3:39

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ChannelBrian McLogan

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👉Learn how to factor quadratics. A quadratic is an algebraic expression having two as the highest power of its variable(s). To factor an algebraic expression means to break it up into expressions that can be multiplied together to get the original expression.

To factor a quadratic with three terms and the coefficient of the squared variable is 1, all we need to do is to find two numbers which when multilied together gives the constant term (the term with no variable) and when the two numbers are added gives the coefficient of the the term whose variable has no power.

After getting the two numbers, we then write the variable with the two number in separate parenthesis.

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Organized Videos:
✅Factor Quadratic Expressions
youtube.com/playlist?list=PL0G-Nd0V5ZMov2SpWk7n…
✅Factor Quadratic Expressions | Learn About
youtube.com/playlist?list=PL0G-Nd0V5ZMoxCbBS_v2…
✅Factor Quadratic Expressions | GCF
youtube.com/playlist?list=PL0G-Nd0V5ZMqTOZvhhxX…
✅Factor Quadratic Expressions | x^2+bx+c
youtube.com/playlist?list=PL0G-Nd0V5ZMqqxz4K2Nm…
✅Factor Quadratic Expressions | x^2+bx+C
youtube.com/playlist?list=PL0G-Nd0V5ZMrQuIygYMS…
✅Factor Quadratic Expressions | Difference of Two Squares
youtube.com/playlist?list=PL0G-Nd0V5ZMqm-KXw2vD…
✅Factor Quadratic Expressions | Perfect Square
youtube.com/playlist?list=PL0G-Nd0V5ZMryyZntl_g…
✅Factor Quadratic Expressions | ax^2+bx+c
youtube.com/playlist?list=PL0G-Nd0V5ZMrTIyt4NQF…


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🎯Survive Math Class Checklist: Ten Steps to a Better Year: brianmclogan.com/email-capture-fdea604e-9ee8-43…

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👨‍👩‍👧‍👧 About Me: I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips. Find more here: freemathvideos.com/about-me/

#quadratics #factoring #brianmclogan

About this tutorial

Brian McLogan published this 3:39 video tutorial on October 31, 2015. It has been watched 249,521 times on YouTube.

Category
Education
Duration
3:39
Published
October 31, 2015
Views
249,521
Likes
3,215

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