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MATH / Let mathbfa = beginpmatrix 1 3 0 endpmatrix, mathbfb = beginpmatrix -11 5 2 endpmatrix, and mathbfc = beginpmatrix 1 + sqrt5 4 -5 endpmatrix. Find k if th… · Discussion

Discussing Let mathbf{a} = begin{pmatrix} 1 3 0 end{pmatrix}, mathbf{b} = begin{pmatrix} -11 5 2 end{pmatrix}, and mathbf{c} = begin{pmatrix} 1 + sqrt{5} 4 -5 end{pmatrix}. Find k if th… · MATH

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