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Mathematics
Problem
Given
4725
=
3
a
5
b
7
c
4725 = 3^a 5^b 7^c
4725
=
3
a
5
b
7
c
, find a. the integral values of
a
a
a
,
b
b
b
and
c
c
c
b. the value of
2
−
a
3
b
7
c
2^{-a} 3^b 7^c
2
−
a
3
b
7
c
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