MCQOPTIONS
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MCQOPTIONS
| 1. |
Expand and simplfy (x - 5)(x + 4) |
| A. | x² - x - 1 |
| B. | x² - x - 9 |
| C. | x² - x - 20 |
| D. | x² + 9x - 20 |
| Answer» D. x² + 9x - 20 | |