maggie45
maggie45
06-03-2017
Mathematics
contestada
9x+6x^2= 124 what is x
Respuesta :
Аноним
Аноним
06-03-2017
X: -9 +- square root of 3057
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12
Answer Link
wolf1728
wolf1728
06-03-2017
6x^2 + 9x - 124 = 0
x = [-9 +-sq root (36-4*9*-124)] / 2*6
x1 = 3.8575
x2 = -5.3575
Answer Link
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