Mathematics
MikaelMarceniuk
2016-09-21 14:32:54
Solve 2x2 – 5x + 1 = 3 for x.
ANSWERS
BrandaPana315
2016-09-21 15:15:11

x=0.4 2x2-5x+1=3 4-5x+1=3 -5x+1=-1 -5x=-2 x=2/5 or 0.4

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