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Listen "Factoring Ep.4: Factor Quadratics (Trinomials), a=1 - 13:53"
Episode Synopsis
KEY CONCEPTS:Factoring trinomials in the form of x^2+bx+ci.) Find SUM-PRODUCT: ac-value and b-valueii.) Square root x^2 value and open up a set of binomial bracketsiii.) Write x (or whatever variable is squared as your trinomials first term) as your first term in both bracketsiv.) Write your SUM-PRODUCT numbers as the second variables in each set of binomials
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27/01/2009
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