# Quadratic Equations and Expressions Question

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[math]y= (x-7)(x+3)[/math]

- -7 and 3
- -21
- 21
- 7 and -3

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**17** tests or worksheets.

Type: *Multiple-Choice*

Category: *Quadratic Equations and Expressions*

Level: *Grade 9*

Author: *Barraza*

Created: *4 months ago*

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What are the roots of the following equation?

[math]y= (x-7)(x+3)[/math]

[math]y= (x-7)(x+3)[/math]

- -7 and 3
- -21
- 21
- 7 and -3

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