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

User Mannuk
by
5.3k points

1 Answer

1 vote

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

User Wallismark
by
5.2k points
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