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Mathematics
Mathematics
Problem
The distance from
P
(
2
,
4
,
−
3
)
P(2, 4, -3)
P
(
2
,
4
,
−
3
)
to
Q
(
k
,
−
1
,
−
2
)
Q(k, -1, -2)
Q
(
k
,
−
1
,
−
2
)
is 7 units. Find the possible values of
k
k
k
.
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