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Edexcel IGCSE Math A Higher 2.1.D Index Laws

Edexcel IGCSE Math A Higher 2.1.D Index Laws
Edexcel IGCSE Math A syllabusMath A 4MA1First assessment 2018

Practise multiplying, dividing and raising powers by applying index laws to numerical and algebraic expressions.

How this is tested

  • add indices when multiplying powers with the same base and subtract when dividing
  • multiply indices when raising a power to another power
  • apply the outside power to coefficients and every variable inside a bracket

Question 10(d)

[Maximum number: 2]

Simplify fully 36a5c712a2c3\frac{36a^5c^7}{12a^2c^3}