Higher November 2022 Paper 2 Q2

2 Work out \(\quad (3.1 \times 10^9)^2\)

Circle your answer. [1 mark]

• \(6.2 \times 10^{18}\)
• \(6.2 \times 10^{81}\)
• \(9.61 \times 10^{18}\)
• \(9.61 \times 10^{81}\)