MCQOPTIONS
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MCQOPTIONS
| 1. |
What do we get after factorising x2+6x-27? |
| A. | (x+9)(x-3) |
| B. | (x-9)(x+3) |
| C. | (x-9)(x-3) |
| D. | (x+9)(x+3) |
| Answer» B. (x-9)(x+3) | |