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Mathematics, 04.08.2019 07:00 bbthomas

Which expression correctly represents “twice the sum of four and a number”? 2(4+n) 2(4n) 2(4)+n 2+(4n)

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Which expression correctly represents “twice the sum of four and a number”? 2(4+n) 2(4n) 2(4)+n 2+(...
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