Revising Surds

Revising Surds
Revising Surds

              Revising Surds

              Students revise how to simplify a surd using square factors.  Later, as learning progresses they use simplified surds to expand brackets, calculate areas and solve problems involving Pythagoras' Theorem.
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              Indices and Standard Index Form Indices and Standard Form Higher
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              How to Simplify Surds
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