Mathematics, 10.03.2020 17:23, drainy0uandthefish

Simplify the following rational expression. List all of the excluded values, and classify each as a removable discontinuity, or a nonremovable discontinuity. please help

-2/x^2-4 +x-1/x^2-2x

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Simplify the following rational expression. List all of the excluded values, and classify each as a...