lolabradford02p9zbd0
lolabradford02p9zbd0
13-06-2018
Mathematics
contestada
X power 2 + 11x+30=0
Respuesta :
GenuineJenna
GenuineJenna
13-06-2018
First you do
0-30 since we do the opposite of everything
0 - 30 = -30
Then
-30 / 11 = -2.72
Last
-2.72 / 2 = -1.30
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