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Mathematics
Mathematics
Problem
Find the
5
5
5
th term in the expansion of
(
2
x
−
3
)
7
(2x-3)^7
(
2
x
−
3
)
7
. a)
−
22680
x
3
-22680x^{3}
−
22680
x
3
b)
15120
x
4
15120x^{4}
15120
x
4
c)
22680
x
3
22680x^{3}
22680
x
3
d)
7560
x
3
7560x^{3}
7560
x
3
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