AQA All About Maths
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Topic: Surds (Higher - Unit 2)
Specification References: N1.12h
N1.12h
Rules of arithmetic applied to calculations and manipulations with surds.
Candidates should be able to:
simplify expressions using the rules of surds
expand brackets where the terms may be written in surd form
solve equations which may be written in surd form
Examples
(a) Show that
(b) Expand and simplify
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Expand and simplify fully
Find the value of
x
if