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-2x^2-3x-9+-3x^2-4+6

1 Answer

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Answer:

-2x^2-3x-9+-3x^2-4+6

16x - 3x - 9 + 9x - 4 + 6

13x - 9 + 9x + 2

13x + 9x -9 + 2

21x -7

Explanation:

-2x^2-3x-9+-3x^2-4+6

16x - 3x - 9 + 9x - 4 + 6

13x - 9 + 9x + 2

13x + 9x -9 + 2

21x -7

User Neil VanLandingham
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