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Mathematics
Mathematics
Problem
Simplify
(
m
−
3
)
2
×
m
4
m
−
5
×
(
m
2
)
−
3
\displaystyle\frac{(m^{-3})^{2}\times m^{4}}{m^{-5}\times (m^{2})^{-3}}
m
−
5
×
(
m
2
)
−
3
(
m
−
3
)
2
×
m
4
and write the result in the form
m
k
m^{k}
m
k
. What is
k
k
k
? a)
4
4
4
b)
−
13
-13
−
13
c)
9
9
9
d)
−
3
-3
−
3
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