I purchased this book for my 13 yr old twins, as I previously had my own copy which helped me immensely, what with clear and simple explanations and diagrams .
Verified purchase: Yes | Condition: Pre-owned
Got this book to refresh my maths, it shows you how to step by step and makes it easier to workout.
Verified purchase: Yes | Condition: Pre-owned
Verified purchase: Yes | Condition: Pre-owned
Very good and fast delivery
Verified purchase: Yes | Condition: New
Great little book to refresh up on your maths.
Verified purchase: Yes | Condition: Pre-owned
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