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Mathematics, 03.03.2021 14:00 cuki96

If a is an odd integer and b is an even integer, which of the following must be an odd integer? A
ab

B
ba

C
1a – b

D
2a – b

E
2a + b

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Answers: 3
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If a is an odd integer and b is an even integer, which of the following must be an odd integer? A
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