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Mathematics, 26.09.2019 11:20 katherineweightman

Which of these is correct
(84)5 (73)9 = 84 + 573 + 9 = 89712
or
(84)5 (73)9 = 84•573•9 = 82072

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Answers: 1

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You know the right answer?
Which of these is correct
(84)5 (73)9 = 84 + 573 + 9 = 89712
or
(84)5 (73)9 = 84•5...
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