1. | Write in standard form: x^{2} - x^{4} + 2x^{2} |
2. | Classify by degree.10 |
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3. | Find the product. Write your answer in standard formx(2x)(4x + 1) |
4. | Classify by number of terms.4x^{2} |
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5. | Write in standard form: 2m^{2} - 3 + 7m |
6. | Perform the indicated operation, then write answer in standard form.(2d^{2} + 9) - (3d^{2} - 7) |
7. | Classify by number of terms.x - 1 |
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8. | Classify by degree.x^{2} - 1 |
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9. | Classify by degree.-22x |
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10. | Perform the indicated operation. Combine like terms and write your answer in standard form.(3x^{4} - x + 3) + (3 - 2x - x^{4}) |
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11. | Classify the polynomial by both degree and number of terms.2x^{3} + 3x^{2} - 5 |
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12. | Find a cubic model for the function.(10,500), (14,588), (16,512), (20,0) |
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13. | Find a cubic model for the function.(-2,-7), (-1,0), (0,1), (1,2), (2,9) |
14. | Classify by number of terms.8x^{2} + 3x - 1 |
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15. | Classify the polynomial by both degree and number of terms.-5x^{4} + 7x^{3} |
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16. | Classify the polynomial by both degree and number of terms.4x^{5} |
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17. | Perform the indicated operation. Write answer in standard form.(30x^{3} - 49x^{2} + 7x) + (50x^{3} - 75 - 60x^{2}) |
18. | Classify by degree.7x^{4} + x^{2} - 2 |
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19. | What is the degree of the polynomial 5x + 4x^{2} + 3x^{3} - 5x ? |
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20. | Perform the indicated operation. Combine like terms and write your answer in standard form.(5x^{3} - 6x + 8) - (3x^{3} - 9) |