Step 1:

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The vectors are \"\".

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Find cross product of the vectors.

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\"\"

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\"\"

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\"\"

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Step 2:

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If two vectors are orthogonal then : \"\".

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\"\"

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\"\"

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\"\"

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\"\"

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Therefore, \"\" is orthogonal to both \"\" and \"\".

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Solution:

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\"\"

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And \"\" is orthogonal to both \"\" and \"\".