Question 157904
{{{g(7)=((7)^2 - 5(7) -10)/2=(49 - 35 -10)/2=4/2=2}}}



So {{{g(7)=2}}} which means that {{{f(g(7))=f(2)}}}. So simply evaluate {{{f(2)}}} to find {{{f(g(7))}}}