What expression is equivalent to (-7²-x-5)-(3x²+x)

Dzhu asked May 21, 2022

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Dzhu asked May 21, 2022

by Dzhu

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13 votes

Answer:

-3x² - 2x - 54

Explanation:

(-7²-x-5)-(3x²+x)

-7² - x - 5 - 3x² - x

-49 - x - 5 - 3x² - x

-3x² - x - x - 49 - 5

-3x² - 2x - 54

Reggaemahn answered May 26, 2022

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