Foundation November 2017 Paper 1 Q23
23 Write 36 as a product of its prime factors. (2)
| Answer | Mark | Notes |
|---|---|---|
| \(2 \times 2 \times 3 \times 3\) | M1 | for complete method to find prime factors; could be shown on a complete factor tree with no more than 1 arithmetic error or 2,2,3,3,(1) |
| A1 | for \(2 \times 2 \times 3 \times 3\) oe |