adding/subtracting polynomials - combining like terms
| __ | 1. | (3x - 5) + (11 - 7x) | | A. | 1 - 4x | | __ | 2. | (6x2 - 11x) + (2x2 + 18x) | | B. | -4x + 6 | | __ | 3. | (8 + 9x) - (3 - 2x) | | C. | 33 + 9x2 | | __ | 4. | -4(6x2 - 9) - 3(1 - 11x2) | | D. | 8x2 + 6x | | __ | 5. | 3(7x - 5y) - 4(3x - 4y) | | E. | -5x2 + x | | __ | 6. | 4(5x + 7) - 3(9 + 8x) | | F. | 8x2 + 7x | | __ | 7. | 6(3x2 - x) - 2(-6x + 5x2) | | G. | 9x + y | | __ | 8. | 6(4x - 9) - 2(3y + 5) | | H. | 11x + 5 | | __ | 9. | 7 - 3 (3y - 4) | | I. | -9y - 5 | | __ | 10. | 7(x2 - x) + 4(2x - 3x2) | | J. | 24x - 6y - 64 |
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