This interactive quiz is suitable for National 5 maths students studying working with surds. Quiz: Simplifying expressions using the laws of indices - N5 This interactive quiz is suitable for National ...
Expanding brackets means multiplying everything inside the bracket by the letter or number outside the bracket. For example, in the expression \(3(m + 7)\) both \(m\) and 7 must be multiplied by 3: ...
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