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MATH / If mathbfa = beginpmatrix 1 1 1 endpmatrix, then find the vector v such that a⋅v=2 and mathbfa times mathbfv = beginpmatrix 1 -2 1 endpmatrix. · Discussion

Discussing If mathbf{a} = begin{pmatrix} 1 1 1 end{pmatrix}, then find the vector v such that a⋅v=2 and mathbf{a} times mathbf{v} = begin{pmatrix} 1 -2 1 end{pmatrix}. · MATH

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