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Type: Multiple-Choice
Category: Quadratic Equations and Expressions
Level: Grade 10
Standards: HSA-SSE.B.3, HSA-SSE.B.3a
Score: 1
Author: Math_Teach2
Last Modified: 6 months ago

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Quadratic Equations and Expressions Question

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Grade 10 Quadratic Equations and Expressions CCSS: HSA-SSE.B.3, HSA-SSE.B.3a

Which is the correct factorization of [math]x^2 - 6x -27?[/math]
  1. (x + 3)(x - 9)
  2. (x - 3)(x +9)
  3. (x - 3)(x - 9)
  4. (x + 3)(x + 9)
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