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Type: Multiple-Choice
Category: Quadratic Equations and Expressions
Level: Grade 9
Author: MaryCouts
Last Modified: 6 months ago

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Quadratic Equations and Expressions Question

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Grade 9 Quadratic Equations and Expressions

Multiply. [math] (2x + 7)^2 [/math]
  1. [math] 2x^2 + 7[/math]
  2. [math] 4x^2 + 49[/math]
  3. [math] 4x^2 + 28x + 49[/math]
  4. [math]4x^2 + 14x + 49 [/math]
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