SOLUTION: factor {{{2x^2+4x+6}}}

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Question 236057: factor 2x%5E2%2B4x%2B6
Answer by checkley77(12569) About Me  (Show Source):
You can put this solution on YOUR website!
2x^2+4x+6
2(x^2+2x+3)
x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+
x=(-2+-sqrt[2^2-4*1*3])/2*1
x=(-2+-sqrt[4-12])/2
x=(-2+-sqrt-8)/2
x=(-2+-2.8284i)/2
x=-2/2+-2.8284i/2
x=-1+-1.4142i ans.