Overview
Powers and Roots

The nth Root and Fractional Indices

 Video Tutorial

Key Aspects:
  • Understanding nth roots and fractional indices
  • Calculating the nth root of a number
  • Relationship between nth roots and fractional indices
  • Formula for fractional indices
  • Practical examples
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 GCSE Revision Flashcards

1) The nth Root

Visual guide to nth roots including square root, cubic root, and 4th root examples for GCSE math revision.

2) Characteristics of the nth Root

Properties of nth roots explained with detailed examples for GCSE maths students.

3) Relationship Between Fractional Indices and nth Roots

Explaining nth roots as fractional indices (power of 1/n) for GCSE math curriculum.

4) Example: Converting Fractional Indices to nth Roots

Step-by-step calculation of fractional indices through nth root transformation for GCSE maths.

5) The Formula for Fractional Indices

Rule for calculating general fractional indices with numerical example for GCSE math review.

6) Applying the Formula for Fractional Indices

Practical application of fractional indices rule, converting to nth root and power for GCSE maths.

7) Overview

Comprehensive overview of nth root rules, fractional indices, and general fractional index rules for GCSE maths study.

 ChatCat - Your Personal AI Maths Tutor

 Practice

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