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Type: Multiple-Choice
Category: Quadratic Equations and Expressions
Level: Grade 9
Author: sharonwatson1101
Last Modified: 11 days ago

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Quadratic Equations and Expressions Question

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Grade 9 Quadratic Equations and Expressions

The Difference of Two Squares is two perfect squares separated by a subtraction sign. Which shows the correct factoring of [math]a^2-b^2 ?[/math]
  1. (a - a)(b - b)
  2. (a + b)(a - b)
  3. (b - a)(a - b)
  4. (a + b)(a + b)
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