June 2025 Paper 1 Q8

8 Work out \(\quad \left(\dfrac{x^{\frac{9}{2}}}{x^{\frac{1}{2}}}\right)^3 \quad\) as a power of \(x\).

Circle your answer. [1 mark]

• \(x^7\)
• \(x^{12}\)
• \(x^{15}\)
• \(x^{27}\)