Question 679156
{{{2x^2+x+4=0}}} don't forget = 0
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{{{x = (-1 +- sqrt(1^2-4(2)(4)))/(2(2))}}}
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{{{x = (-1 +- sqrt(1-32))/4}}}
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{{{x = (-1 +- srt(-31))/4}}}
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{{{x = (-1 +- i*sqrt(31))/4}}}
..
x = {{{(-1+i*sqrt(31))/4}}}
AND
x = {{{(-1-i*sqrt(31))/4}}}
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