What is the value of 7² + 3²?
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Practise IGCSE 0580 questions in the style of recent Extended past papers, organised by syllabus subtopic. Each set comes with an examiner-style mark scheme and a downloadable worksheet.
Everything students ask about Cambridge IGCSE 0580 Powers and roots Topical Past Papers.
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These Powers and roots Topical Past Paper Questions are written in the style of recent Cambridge IGCSE Mathematics 0580 Extended papers and grouped by the Number (E1.3) section of the 2025–2027 syllabus. Use them to revise the exact skills examiners test in this part of the course.
Each question is graded Easy → Medium → Hard, plus an A★ Challenge for top-grade preparation. Tap a question to mark your own answer, then unlock the examiner-style mark scheme with model solutions and examiner tips. A printable Topical Past Papers worksheet is included so you can practise offline.
Calculate with squares, square roots, cubes, cube roots and other powers and roots of numbers.
What is the value of 7² + 3²?
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[1 mark]The cube root of x equals 4. Find the value of the square root of x.
[2 marks]a and b are positive integers, each greater than 1, with a² × b³ = 200. Find the value of a + b.
[2 marks]