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Please answer thank you !!!

Please answer thank you !!!-example-1
User Dcochran
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1 Answer

4 votes

Answer:

-3x³ - 4x² + x - 9

Explanation:

-5x³ + 2x² + x - 7

- (-2x³ + 6x² + 0 + 2) remember: when you subtract, you 'add the opposite'

-3x³ + (-4x²) + x + (-9)

User Arulmr
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