Higher June 2018 Unit 1 Q6
6. Factorise \(12x^2 + 3xy\). [2]
| Scheme | Marks | Comments |
|---|---|---|
| 3x(4x + y) | B2 | Accept 3x(4x + 1y) B1 for 3x(4x ± ….) or 3x(…..+ y) B1 for 3(4x2 + xy) or x(12x + 3y). |
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