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

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Quadratic Equations and Expressions Question

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Grade 9 Quadratic Equations and Expressions

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