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 the value of $(192 \div 4 \times 16)^{1.25}$.

Worked solution & mark scheme

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