CIE iGCSE Maths E1.14 Using a calculator Exam Style Practice Questions- Paper 2 IGCSE Mathematics(0580) Practice Questions Paper 2 - All Chapters Question Calculate $\sqrt[3]{1 + 10.9 \times 0.4^{2}}$. ▶️ Answer/Explanation Solution Ans: 1.4 First calculate $0.4^2 = 0.16$. Then multiply: $10.9 \times 0.16 = 1.744$. Add 1: $1 + 1.744 = 2.744$. Finally take cube root: $\sqrt[3]{2.744} = 1.4$. More IGCSE Mathematics(0580) Practice Questions Paper 2 ........
