Proving the Polynomial Identity
By LearnZillion MathFrom boclips.com
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In this lesson, students will learn how to prove the polynomial identity A+B quantity squared is equal to a ^2 + 2 AB plus b ^2 using an algebraic model. Through step-by-step manipulation of the expressions on both sides of the equation, students will understand why simply distributing the exponent into each term of the sum is not enough.
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Explainer
Mathematics
Algebra
Upper Primary
Lower Primary
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