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                   | 
              |  Indices and Surds  |  | 
|  Index notation  |   | 
|  Evaluating indices  |   | 
|  Solving equations with variable powers  |   | 
|  Indices with negative bases  |   | 
|  Indices with decimal and fractional bases  |   | 
|  Index law 1  |   | 
|  Index law 2  |   | 
|  Index law 3  |   | 
|  Index law 4  |   | 
|  Index law 5  |   | 
|  Index law 6  |   | 
|  Scientific notation  |   | 
|  Square roots of perfect squares  |   | 
|  Estimating square roots  |   | 
|  Relationship between squares and square roots  |   | 
|  Solving equations involving squares and square roots  |   | 
|  Cube roots of perfect cubes  |   | 
|  Solving equations involving cubes and cube roots  |   |