3x^2-8x+2=0
a=3, b=-8, c=2
D=b^2-4ac=(-8)^2-4*3*2=64-24=40
x1,2=-b+-VD/2a=8+-V40/2*3=8+-V40/6
x1=8+V40/6
x2=8-V40/6
3x^2-8x+2=0
a=3, b=-8, c=2
D=b^2-4ac=(-8)^2-4*3*2=64-24=40
x1,2=-b+-VD/2a=8+-V40/2*3=8+-V40/6
x1=8+V40/6
x2=8-V40/6