Mathematics 0580 · IGCSE · Powers and roots

Powers and roots — practice question

(a)[1]

Calculate the value of $\sqrt[3]{343} - \sqrt{40.96}$.

(b)[1]

Calculate $(192 + 4 \times 16)^{1.25}$.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “$\frac{3}{5}$ or $0.6$” …