If [[3overline(a)+5overline(b), overline...

If `[[3overline(a)+5overline(b), overline(c), overline(d)]]=p[[overline(a), overline(c), overline(d)]]+q[[overline(b), overline(c), overline(d)]]`, then `p+q=`

`8`

`-8`

`2`

`0`

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If [[2overline(a)+overline(b), overline(c), overline(d)]]=lambda[[overline(a), overline(c), overline(d)]]+mu[[overline(b), overline(c), overline(d)]], then lambda+mu= ________

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[[overline(a)-overline(b), overline(b)-overline(c), overline(c)-overline(a)]]=

[[overline(a)+overline(b), overline(b)+overline(c), overline(c)+overline(a)]]=

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If four points A(overline(a)), B(overline(b)), C(overline(c)) and D(overline(d)) are coplanar, then [[overline(a), overline(b), overline(d)]]+[[overline(b), overline(c), overline(d)]]+[[overline(c), overline(a), overline(d)]]=

If [[overline(a), overline(b), overline(c)]]=12 , then [[overline(a)+overline(b), overline(b)+overline(c), overline(c)+overline(a)]]=

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If overline(a),overline(b), overline(c) are three non-coplanar vectors and overline(p), overline(q), overline(r) are vectors defined by the relations overline(p)=(overline(b)timesoverline(c))/([[overline(a), overline(b), overline(c)]]), overline(q)=(overline(c)timesoverline(a))/([[overline(a), overline(b), overline(c)]]), overline(r)=(overline(a)timesoverline(b))/([[overline(a), overline(b), overline(c)]]) , then (overline(a)+overline(b))*overline(p)+(overline(b)+overline(c))*overline(q)+(overline(c)+overline(a))*overline(r)=

NIKITA PUBLICATION-VECTOR-MULTIPLE CHOICE QUESTIONS

If [[overline(a), overline(b), overline(c)]]=12, then [[overline(a)+ov...
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If [[2overline(a)+overline(b), overline(c), overline(d)]]=lambda[[over...
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If [[3overline(a)+5overline(b), overline(c), overline(d)]]=p[[overline...
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If overline(a), overline(b) and overline(c) are non-coplanar and (over...
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If overline(a), overline(b) and overline(c) are unit vectors perpendic...
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The value of [[overline(a)-overline(b), overline(b)-overline(c), overl...
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If |overline(a)|=5, |overline(b)|=3, |overline(c)|=4 and |overline(a)|...
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If overline(a) is perpendicular to overline(b) and overline(c), |overl...
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If |overline(c)|=1 and overline(c) is perpedicular to overline(a) and ...
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If overline(a)=hat(i)-hat(j), overline(b)=hat(j)-hat(k), overline(c)=h...
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If overline(b)=2hat(i)+hat(j)-hat(k), overline(c)=hat(i)+3hat(k) and o...
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If overline(a), overline(b), overline(c) are linearly independent, the...
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If overline(A),overline(B), overline(C) are three non-coplanar vector,...
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If overline(a), overline(b), overline(c) are non-coplanar vectors and ...
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If overline(a), overline(b), overline(c) are non-coplanar vectors and ...
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If overline(b) and overline(c) are any two perpendicular unit vectors ...
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If overline(a),overline(b), overline(c) are three non-coplanar vectors...
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If overline(a),overline(b), overline(c) are three non-coplanar vectors...
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If overline(p)=(overline(b)timesoverline(c))/([[overline(a), overline(...
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If overline(p)=(overline(b)timesoverline(c))/([[overline(a), overline(...
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