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Type: Multiple-Choice
Category: Quadratic Equations
Level: Grade 9
Author: Cdavis345
Last Modified: 2 months ago

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Quadratic Equations Question

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Grade 9 Quadratic Equations

Factor:
[math]x^2-81[/math]
  1. (x+9)(x-9)
  2. (x+9)(x+9)
  3. (x-9)(x-9)
  4. Unfactorable
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