$$\\\frac{(-6)^2}{(-3)}+\qquad\frac{-8}{(-1/2)}\qquad-5 \\\\
=\frac{36}{(-3)}+\qquad-8\div\frac{-1}{2}\qquad-5 \\\\
=\frac{36}{(-3)}+\qquad 8\div\frac{1}{2}\qquad-5 \qquad $A neg divided by a neg = a pos$\\\\
=-12+\qquad 8\times\frac{2}{1}\qquad-5 \\\\
=-12+\qquad 16\qquad-5 \\\\
=-17+16\\\\
=-1$$
$$\\\frac{(-6)^2}{(-3)}+\qquad\frac{-8}{(-1/2)}\qquad-5 \\\\
=\frac{36}{(-3)}+\qquad-8\div\frac{-1}{2}\qquad-5 \\\\
=\frac{36}{(-3)}+\qquad 8\div\frac{1}{2}\qquad-5 \qquad $A neg divided by a neg = a pos$\\\\
=-12+\qquad 8\times\frac{2}{1}\qquad-5 \\\\
=-12+\qquad 16\qquad-5 \\\\
=-17+16\\\\
=-1$$