Year 9 Mathematics Core / Indices and Surds
The Zero Index and Power of a Power
Use the zero index (a⁰ = 1) and the power-of-a-power law (aᵐ)ⁿ = aᵐⁿ.
Syllabus area
Number and Algebra
Focus
Index laws and surds, with Path extensions to fractional indices and surd operations.
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