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anonymous
 4 years ago
anonymous
 4 years ago

This Question is Closed

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Given the following matrices, find 3A  2B. (Hint: find 3A and 2B first and then subtract.) A. http://roads.advancedacademics.com/ContentServer/Content/RoadsSection/277511/Questions/6Quiz4/6Quiz4_q8a1.gif B. http://roads.advancedacademics.com/ContentServer/Content/RoadsSection/277511/Questions/6Quiz4/6Quiz4_q8a2.gif C. http://roads.advancedacademics.com/ContentServer/Content/RoadsSection/277511/Questions/6Quiz4/6Quiz4_q8a3.gif D. Not possible

bahrom7893
 4 years ago
Best ResponseYou've already chosen the best response.0Just multiply out every single entry by 3 for A and by 2 for B

bahrom7893
 4 years ago
Best ResponseYou've already chosen the best response.0Then subtract corresponding entries (it is possible)

bahrom7893
 4 years ago
Best ResponseYou've already chosen the best response.0It's impossible for diff sized matrices, such as A and C
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