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CAIE IGCSE Mathematics Extended E2.1.2 Substitute Numbers Into Expressions and Formulas Questions

Practise Extended CAIE IGCSE Mathematics by substituting signed values and powers into formulas, functions and tables, then evaluating each result accurately.

Syllabus
2028–2030
Course
Mathematics 0580
Level
Extended

Exam points

  • Substitute given numerical values, including powers and negative numbers, into an expression or formula and calculate the result.
  • Evaluate a function or formula repeatedly to complete a value table for the stated input values.

CAIE IGCSE Mathematics Extended E2.1.2 Substitute Numbers Into Expressions and Formulas Questions question 1

[Maximum number: 2]

I=M(k2+c2)I=M(k^2+c^2)

Find the value of I when M=7, k=3 and c=2.

I=

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