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Mathematics
Number
Structure and Calculation
Exact Calculations and Surds
Exact Calculations and Surds
What You Need to Know
Calculate exactly with fractions, surds, and multiples of
π
\pi
π
.
Simplify surd expressions involving squares (e.g.,
12
=
2
3
\sqrt{12} = 2\sqrt{3}
12
=
2
3
).
Rationalise denominators in surd expressions.
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Exact Calculations and Surds
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