$\"\"$

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The matrices are $\"\"$ , $\"\"$ , $\"\"$ and $\"\"$ .

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Find the product $\"\"$ .

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$\"\"$ (Substitute $\"\"$ and $\"\"$ )

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$\"\"$ (Distibute the scalar: $\"\"$ )

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$\"\"$ (Simplify)

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$\"\"$ (Substitute $\"\"$ )

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$\"\"$ (Distibute the scalar: $\"\"$ )

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$\"\"$ (Simplify)

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$\"\"$

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Find the product $\"\"$ .

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$\"\"$ (Substitute $\"\"$ and $\"\"$ )

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$\"\"$ (Distibute the scalar: $\"\"$ )

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$\"\"$ (Simplify)

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$\"\"$ (Substitute $\"\"$ )

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$\"\"$

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$\"\"$ (Simplify)

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Therefore, $\"\"$ .

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$\"\"$

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The statement $\"\"$ is False.