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Mathematics
Mathematics
Problem
11. Show that the vectors
2
i
^
−
3
j
^
+
4
k
^
2 \hat{i}-3 \hat{j}+4 \hat{k}
2
i
^
−
3
j
^
+
4
k
^
and
−
4
i
^
+
6
j
^
−
8
k
^
-4 \hat{i}+6 \hat{j}-8 \hat{k}
−
4
i
^
+
6
j
^
−
8
k
^
are collinear.
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