What are perfect squares and differences of squares? Math Foundations
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#learn #maths #foundations The difference of two squares and the perfect square formula are two simple formulas that can simplify a complicated expansion. This lesson derives them and shows how they can be used.
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Chapters: 0:00 Numeric Perfect Squares 4:14 General Perfect Squares 7:45 Problem | Expanding Perfect Squares 9:44 Numeric Difference of Squares 12:48 General Difference of Squares 14:39 Problem | Expanding Differences 16:32 Summary 18:13 End Screen ... https://www.youtube.com/watch?v=7_JhO0PNaq0
2020-10-02
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