# Quadratic Equations and Expressions Question

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- (a - a)(b - b)
- (a + b)(a - b)
- (b - a)(a - b)
- (a + b)(a + b)

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Type: *Multiple-Choice*

Category: *Quadratic Equations and Expressions*

Level: *Grade 9*

Author: *sharonwatson1101*

Last Modified: *6 months ago*

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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]

- (a - a)(b - b)
- (a + b)(a - b)
- (b - a)(a - b)
- (a + b)(a + b)

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