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Indices and Surds
Laws of Indices
a
m
x a
n
= a
(m+n)
a
m
/ a
n
= a
(m-n)
(a
m
)
n
= a
(mn)
a
(-m)
= 1/(a
m
)
a
0
= 1
a
1
= a
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Indices and Surds