| __ | 1. | (x2 + 4x - 21 ) : ( x + 7 ) = | | A. | x - 7 |
| __ | 2. | (x2 + 4x - 32 ) : ( x + 8 ) = | | B. | x + 3 |
| __ | 3. | (x2 + x - 12 ) : ( x - 3 ) = | | C. | x - 3 |
| __ | 4. | (x2 + x - 20 ) : ( x - 4 ) = | | D. | x + 7 |
| __ | 5. | (x2 - 2x - 15 ) : ( x - 5 ) = | | E. | x - 5 |
| __ | 6. | (x2 - 2x - 48 ) : ( x - 8 ) = | | F. | x - 6 |
| __ | 7. | (x2 - 2x - 63 ) : ( x - 9 ) = | | G. | x + 6 |
| __ | 8. | (x2 - 4x - 5 ) : ( x + 1 ) = | | H. | x + 4 |
| __ | 9. | (x2 - 4x - 12 ) : ( x + 2 ) = | | I. | x + 5 |
| __ | 10. | (x2 - x - 42 ) : ( x + 6 ) = | | J. | x - 4 |