Polynomials Ep. 4 - Subtracting Polynomials - 5:32
Math PapaPodcasts
English - January 26, 2009 05:04 - ★★★★ - 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. 3 - Adding Polynomials - 5:42
Next Episode: Polynomials Ep. 5 - Multiplying Monomials - 5:30
KEY CONCEPTS:
When subtracting polynomials, distribute the negative from outside of the brackets by REVERSING the signs of all the terms within the brackets.