Class 8 · Mathematics · Medium level · 8 questions
Algebraic Identities: Medium 2
Three patterns worth knowing by heart, and why they are true. In Class 8 Mathematics the topic covers an identity is always true, the three standard identities, using identities for mental arithmetic and factorising with the identities. 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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