Which elements of Set Z are both odd and multiples of 7?
Z = {−21, −14, −7, 0, 7, 14, 21}
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Mathematics, 02.10.2020 14:01 ameliaxbowen7
Which elements of Set Z are both odd and multiples of 7?
Z = {−21, −14, −7, 0, 7, 14, 21}
�� {−21, 21}
�� {−21, −7, 7, 21}
�� {−14, 0, 14}
�� {−21, −14, −7}
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