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Vectors – Calculate vector multiplication – Exercise 4534

Exercise

Given the vectors

\vec{a}=(2,-3,1)

\vec{b}=(-3,1,2)

\vec{c}=(1,2,3)

Calculate

\vec{a}\times(\vec{b}\times\vec{c})

(\vec{a}\times\vec{b})\times\vec{c}

Final Answer


\vec{a}\times(\vec{b}\times\vec{c})=10\vec{i}+13\vec{j}+19\vec{k}

(\vec{a}\times\vec{b})\times\vec{c}=-7\vec{i}+14\vec{j}-7\vec{k}

Solution

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