Multiple Choice Identify the
choice that best completes the statement or answers the question.
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Find the product, if possible.
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1.
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2.
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3.
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4.
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5.
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Use A  and B
 to determine whether AB
BA for the given matrices.
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6.
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Use A  , B
 , and C  to determine
whether A ( B C) AB + AC for the given matrices.
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