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Mathematics, 16.10.2020 01:01 cutiecat66

PLEASE HELP
--42 = 7b2 - 385
b=
and b =


PLEASE HELP
--42 = 7b2 - 385
b=
and b =

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Answers: 1

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--42 = 7b2 - 385
b=
and b =
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