AP EAMCET Engineering 18 Sep 2020 Shift 2 Paper

Section: Mathematics
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Question : 7 of 160
 
Marks: +1, -0
Find ‘λ’ if
→
a
,
→
b
,
→
c
are three non-coplanar vectors such that
[4
→
a
+3
→
b
−
→
c
,4
→
a
+3
→
b
+2
→
c
,
→
a
−4
→
b
−
→
c
]
=(λ2+λ+1)[
→
a
,
→
b
,
→
c
]
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