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Mathematics, 03.07.2020 09:01 nixki333
If x = 1 is a common root of ax² +ax + 2 = 0 and x² + x + b = 0 , then ab =
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If x = 1 is a common root of ax² +ax + 2 = 0 and x² + x + b = 0 , then ab =...
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