Class 7 · Mathematics · Medium level · 8 questions
Exponents & Powers: Medium 2
Index notation, the laws that make it work, and why anything to the power zero is one. In Class 7 Mathematics the topic covers a shorthand for repeated multiplication, the laws of exponents, a worked simplification and standard form. This quiz is a step up: the questions ask you to use the ideas as well as recognise them. 8 questions (multiple choice), marked the moment you finish, with the reason for every answer.
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