Question: Please help! I'm not sure how to start thinking about this problem! Consider the following sets: A={2xxZ},B={3xxZ}. Find AB. A. Z B. {5xxZ} C. {5x+2xZ}

Please help! I'm not sure how to start thinking about this

Please help! I'm not sure how to start thinking about this problem!

Consider the following sets: A={2xxZ},B={3xxZ}. Find AB. A. Z B. {5xxZ} C. {5x+2xZ} D. {5x+3xZ} E. {6xxZ} F. {6x+2xZ} G. {6x+3xZ} Find BA. A. Z B. {5xxZ} C. {5x+2xZ} D. {5x+3xZ} E. {6xxZ} F. {6x+2xZ} G. {6x+3xZ}

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