If a-b-c-d are non-zero vectors- then -a-b a-c d- can be simplified as-

[a×b a×c d]=(a×b)·{ (a×c)×d} nbsp; =( a×b)·{ (a·d)c (c·d)a} =(a·d)[a b c] (c·d)[a b a] =(a·d)[a b c] ...

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Linear Combination of Vectors

If a,b,c,d ar...

Question

If $\to a, \to b, \to c, \to d$ are non-zero vectors, then $[\to a \times \to b \to a \times \to c \to d]$ can be simplified as:

(\to a \cdot \to b) [\to a \to c \to d]

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(\to a \cdot \to d) [\to a \to b \to c]

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(\to b \cdot \to c) [\to a \to b \to d]

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(\to a \cdot \to c) [\to b \to c \to d]

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Similar questions

\to a, \to b, \to c, \to d

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\to c \cdot \to d = 0

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\to a, \to b, \to c

\to d

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\to a, \to b, \to c

λ

[λ (\to a + \to b), λ^{2} \to b, λ \to c] = [\to a, \to b + \to c, \to b]

\to a

\to b

\to a \times \to b = \to b \times \to a,

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