# Quadratic Equations and Expressions Question

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- [math]2 1/2x-4=x^2[/math]
- [math]x^2=4x-5/2[/math]
- [math]x^2-4=2 1/2x[/math]
- [math]x^2=2 1/2x+4[/math]

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Type: *Multiple-Choice*

Category: *Quadratic Equations and Expressions*

Level: *Grade 9*

Author: *jjstanley*

Last Modified: *18 days ago*

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[math]1/2x-x^2=4-2x[/math] is equivalent to

- [math]2 1/2x-4=x^2[/math]
- [math]x^2=4x-5/2[/math]
- [math]x^2-4=2 1/2x[/math]
- [math]x^2=2 1/2x+4[/math]

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