CAIE IGCSE Mathematics Extended E1.7.1 Understand and Use Indices Positive Zero Negative and Fractional Questions

Work through Extended CAIE IGCSE Mathematics index questions by interpreting roots, reciprocal powers and fractional exponents.

Syllabus
2028–2030
Course
Mathematics 0580
Level
Extended

Exam points

  • use positive, zero and negative integer indices
  • interpret fractional indices as roots and powers
  • calculate expressions involving fractional and negative indices accurately

CAIE IGCSE Mathematics Extended E1.7.1 Understand and Use Indices Positive Zero Negative and Fractional Questions question 1

[Maximum number: 2]

Find the value of 642364^{\frac23}.

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