8:41 Fractional Indices - GCSE Higher Maths
Clear Higher walkthrough of fractional indices, raising fractions to powers, and combining with other index laws.
Problem solving - powers and roots
Use the laws of indices with fractions and in algebraic simplification. Assessed in the challenge questions (coming in wave 2), not on the practice sheet.
2 hand-picked video lessons for this topic, each checked for relevance and clarity, graded by difficulty and labelled by depth. Press play to watch — nothing loads from YouTube until you do.
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6:41 GCSE Powers & Roots: Laws of Indices (Negative & Fractional) - Adam Maths Tutor
Graded beginner-to-advanced practice on negative and fractional indices, building toward exam-style problem solving.