\(\left( {x + 2} \right)\left( {x - 3} \right)\left( {x + 1} \right)\left( {x + 6} \right) = - 36\)
A.\(S = \left\{ {\frac{{ - 3 \pm \sqrt {73} }}{2};0; - 3} \right\}\)
B.\(S = \left\{ {\frac{{3 \pm \sqrt {73} }}{2};0;3} \right\}\)
C.\(S = \left\{ {\frac{{ - 3 \pm \sqrt {73} }}{2};0;3} \right\}\)
D.\(S = \left\{ {\frac{{3 \pm \sqrt {73} }}{2};0; - 3} \right\}\)