1.3.3

Indices Advanced

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Advanced Powers and Roots

Powers and roots can be expressed (written) in more than one way.

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Negative powers

  • Negative powers are equivalent (the same as) to 1 รท the number.
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Half powers

  • Half powers are the same as a square root.
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Third powers

  • Third powers are the same as cube roots.
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Fraction powers

  • Deal with one part of the fraction at a time.

Jump to other topics

1Number

1.1Using Numbers

1.2Fractions, Decimals & Percentages

1.3Powers & Roots

1.4Accuracy

2Algebra

2.1Introduction to Algebra

2.2Manipulating Algebra

2.3Proofs & Functions

2.4Straight Line Graphs

2.5Common Graphs

2.6Transformations & Tangents

2.7Properties of Graphs

2.8Solving Equations

2.9Inequalities

2.10Sequences

3Ratio

4Geometry

4.1Introduction to Geometry

4.2Triangles & Quadrilaterals

4.3Transformations

4.4Circle Basics

4.5Circle Theorems

4.6Measurements & Units

4.7Calculating Area

4.8Triangle Formulae

4.93D Shapes

4.10Vectors

5Probability

6Statistics

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