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Welcome to the course!
Rules of indices 1 - Integer powers
Rules of indices 2 - Fractional powers
Rules of indices 3 - Examples
Worksheet A1: Index laws, including negative and fractional indices
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Question 1 Solution
Question 2 Solution
Question 3 Solution
Question 4 Solution
Question 5 Solution
Question 6 Hint
Question 6 Solution
Question 7 Hint
Question 7 Solution
Question 8 Hint
Question 8 Solution
Simplifying surds
Multiplying out surd expressions
Rationalising simple surd expressions
Worksheet A2: Surds - Introduction and simple rationalising
Question 1
Question 2
Question 3
Question 4
Question 5
Question 6 hint
Question 6
Question 7 Hint
Question 7
Question 8 hint
Question 8
Question 9 hint
Question 9
Difference of two squares for surds
Harder rationalising of surds
Worksheet A3 - Harder rationalising
Question 1
Question 2
Question 3
Question 4
Question 5
Question 6
Question 7 Hint
Question 7
Question 8 Hint
Question 8
Introduction to logarithms
Logarithms as an inverse function
Harder Examples
Worksheet A4 - Introduction to logarithms
Question 1
Question 2
Question 3
Question 4
Question 5
Question 6
Question 7 hint
Question 7
Question 8 hint
Question 8
The addition rule of logarithms
The subtraction rule of logarithms
The power rule for logarithms
Worksheet A5 - The rules of logarithms
Question 1
Question 2
Question 3
Question 4
Question 5
Question 6 hint
Question 6
Question 7 hint
Question 7
