Mathematics, 10.12.2019 21:31 rsetser6989
Which are the solutions of the quadratic equation? x2 = 9x + 6 startfraction negative 9 minus startroot 105 endroot over 2 endfraction comma startfraction negative 9 + startroot 105 endroot over 2 endfraction startfraction negative 9 minus startroot 57 endroot over 2 endfraction comma startfraction negative 9 + startroot 57 endroot over 2 endfraction startfraction 9 minus startroot 105 endroot over 2 endfraction comma startfraction 9 + startroot 105 endroot over 2 endfraction startfraction 9 minus startroot 57 endroot over 2 endfraction comma startfraction 9 + startroot 57 endroot over 2 endfraction
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Which are the solutions of the quadratic equation? x2 = 9x + 6 startfraction negative 9 minus start...
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