IM Alg1.7.6 Practice: Rewriting Quadratic Expressions in Factored Form (Part 1)

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  1. Use the diagram to show that (x+4)(x+2) is equivalent to x²+6x+8. (.ggb)
     
  2. Use the diagram to show that (x-10)(x-3) is equivalent to x²-13x+30. (.ggb)
     
  3. 圖檔 3 (.ggb)