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## Algebra 1 (Eureka Math/EngageNY)

### Unit 4: Lesson 3

Topic A: Lessons 1-2: Factoring binomials intro- Difference of squares intro
- Factoring quadratics: Difference of squares
- Difference of squares intro
- Perfect square factorization intro
- Factoring quadratics: Perfect squares
- Perfect squares intro
- Factoring quadratics as (x+a)(x+b)
- Factoring quadratics: leading coefficient = 1
- Factoring quadratics as (x+a)(x+b) (example 2)
- More examples of factoring quadratics as (x+a)(x+b)
- Warmup: factoring quadratics intro
- Factoring quadratics intro

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# Perfect squares intro

CCSS.Math: HSA.SSE.A.2, HSA.SSE.B.3, HSF.IF.C.8

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