strong If two vectors span class=math-tex\(2 \hat{\mathbf{i}}+3 \hat{\mathbf{j}}-\hat{\math...

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strong If two vectors span class=math-tex\(2 \hat{\mathbf{i}}+3 \hat{\mathbf{j}}-\hat{\mathbf{k}}\)/span andspan class=math-tex\(-4 \hat{\mathbf{i}}-6 \hat{\mathbf{j}}+\lambda \hat{\mathbf{k}}\)/span are parallel to each other then value of span class=math-tex\(\lambda\)/span be/strong
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