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| 3. |
(14x2 + 13x + 12) - (7x2 + 20x + 4)
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| 4. |
(19x2 + 9x + 16) - (5x2 + 12x + 7)
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| 5. |
(15x2 - 9x + 9) - (13x2 + 15x + 5) - (-16x2 + 20x + 16) - (-7x2 + 10x - 10)
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| 6. |
(-9x2 - 4x - 4) - (-9x2 - 11x + 12)
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| 7. |
From 19x2 + 11x + 15 subtract -5x2 - 6x - 6
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| 8. |
(-18x2 + 7x - 14) - (-20x2 + 17x - 12)
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| 9. |
Subtract -10x2 + 16x - 15 from -6x2 + 19x + 19
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| 10. |
(17x5 + 19x2 + 15) - (9x7 - 11x - 17)
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| 11. |
(4x2 + 15x - 18) - (9x2 - 5x + 19) - (-5x2 + 18x - 20) - (-4x2 - 7x + 15)
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| 12. |
(20x6 - 13x5) - (-7x6 + 7x5 - 20x3 - 4x2)
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| 13. |
How much greater is -12x2 - 19x + 8 than -15x2 + 17x - 18?
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| 14. |
How much greater is -16x2 - 7x - 5 than 18x2 + 13x - 8?
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| 15. |
Subtract 4x4 - 14x3 + 11 from -14x6 - 9x5 - 12x2
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| 16. |
From -16x2 + 13x - 13 subtract -19x2 - 11x + 12
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| 17. |
(17x2 + 7x - 14) - (-6x2 - 5x - 18)
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| 18. |
(8x3 - 8x - 4) - (-16x6 + 9x3 - 6x2)
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| 19. |
(-18x2 + 4x - 16) - (15x2 + 4x - 13)
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| 20. |
How much greater is -19x2 + 5x - 6 than -5x2 - 16x - 17?
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