Polynomials Ep. 8: Special Products (a+b)2 - 6:13
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English - January 28, 2009 05:08 - ★★★★ - 7 ratingsCourses Education papapodcasts math mathematics quadratic functions relations parabola parabolas trigonometry ratio Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
Previous Episode: Polynomials Ep. 7 - Multiplying Binomials
Next Episode: Factoring Ep.1: Guideline to Factoring - 6:34
KEY CONCEPTS:(a+b)^2 = a^2+2ab+b^2
- square your a value - first term of your Perfect Square Trinomial
- square your b value - third term of your Perfect Square Trinomial
- multiply your a and b value together and then multiply that value by 2 to get your middle term of your trinomial