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(x-4)(x-5)(x-6)(x-7)=1680 - Greece Juniors 1987 p2
(x-4)(x-5)(x-6)(x-7)=1680 - Greece Juniors 1987 p2
Source:
September 13, 2024
algebra
Problem Statement
Solve
(
x
−
4
)
(
x
−
5
)
(
x
−
6
)
(
x
−
7
)
=
1680
(x-4)(x-5)(x-6)(x-7)=1680
(
x
−
4
)
(
x
−
5
)
(
x
−
6
)
(
x
−
7
)
=
1680
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