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Mathematics, 03.07.2019 18:00 thomasalmo2014

Hi, can anyone plz? which expressions simplify to a rational answer? select each correct answer. multiple choice. 7√3β‹…βˆš3 2√9β‹…βˆš4 √5β‹…βˆš5 √3β‹…βˆš16

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Hi, can anyone plz? which expressions simplify to a rational answer? select each correct answer....
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