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Mathematics, 21.05.2021 15:20 winstonbendariovvygn

consider this quadratic equation x2+2x+7=21 the nuber of positive solutions to this equation are blank. the approximate value of the greatest solution to the equation, rounded to the nearest hundredth, is blank.​

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consider this quadratic equation x2+2x+7=21 the nuber of positive solutions to this equation are bla...
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