lexi02238
lexi02238
07-08-2017
Mathematics
contestada
x^2+7x+12=0, can you help me solve this
Respuesta :
choixongdong
choixongdong
07-08-2017
X^2+7x+12=0
(x + 4)(x + 3) = 0
x + 4 = 0; x = -4
x + 3 = 0; x = -3
answer
x = -4 and x = -3
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