Question 1137983
{{{2(x+4)^2+18=0}}}


Simple Algebra, and expect complex solutions.


{{{(1/2)(2(x+4)^2)+(1/2)18=(1/2)0}}}

{{{(x+4)^2+9=0}}}

{{{(x+4)^2=-9}}}

{{{x+4=0+- sqrt(-9)}}}

{{{highlight(x=-4+- 3i)}}}