Vector Algebra Part 2

Section: Mathematics
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Question : 4 of 100
 
Marks: +1, -0
Let
→
a
=
^
i
+2
^
j
+k
,
→
b
=3(
^
i
−
^
j
+k
)
. Let
→
c
be the vector such that
→
a
×
→
c
=
→
b
and
→
a
â‹…
→
c
=3
. Then
→
a
â‹…((
→
c
×
→
b
)
−
→
b
−
→
c
)
is equal to :
[27-Jan-2024 Shift 1]
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