Question 66254
{{{f(x)=3x^3-6x^2-x+7}}}
{{{f(2)=3(2)^3-6*(2)^2-2+7}}}
{{{f(2)=3*8-6*4+5}}}
{{{f(2)=24-24+5}}}
{{{f(2)=5}}}

{{{f(-2)=3(-2)^3-6*(-2)^2-(-2)+7}}}
{{{f(-2)=3*(-8)-6*4+2+7}}}
{{{f(-2)=-24-24+9}}}
{{{f(-2)=-39}}}

So {{{f(2)+f(-2)=5+(-39)=-34}}} (ie Choice A)