Higher November 2020 Unit 2 Q7
7. Calculate the value of \((3{\cdot}2 \times 10^{7}) \times (8{\cdot}3 \times 10^{-2})\).
Give your answer in standard form. [2]
| Scheme | Marks | Comments |
|---|---|---|
| \(2{\cdot}656 \times 10^{6}\) | B2 | B1 for a correct value but not in standard form. Mark final answer. B1 for sight of 2 656 000. SC1 for \(2{\cdot}66 \times 10^{6}\) or \(2{\cdot}7 \times 10^{6}\) or \(2{\cdot}6 \times 10^{6}\) or \(2{\cdot}65 \times 10^{6}\) |