1MA0 Higher November 2012 Paper 1 Q15
15
(a) Simplify \(m^5 \div m^3\) (1)
(b) Simplify \(5x^4y^3 \times x^2y\) (2)
| Answer | Mark | Notes |
|---|---|---|
| \(m^2\) | 1 | B1 for \(m^2\) or \(m^{5-3}\) |
| Answer | Mark | Notes |
|---|---|---|
| \(5x^6y^4\) | 2 | M1 for \(x^{4+2}y^a\) or \(x^by^{3+1}\) A1 cao |