Respuesta :

[tex]\frac{1}{2}(8-4g)[/tex]

distribute the fraction into all the terms inside the parentheses

[tex]8\cdot\frac{1}{2}-4g\cdot\frac{1}{2}[/tex]

solve the product

[tex]\frac{8}{2}-\frac{4g}{2}[/tex]

simplify the fractions

[tex]4-2g[/tex]