Respuesta :

Given the expression;

[tex]4(7+x)[/tex]

The distributive properties says;

[tex]a(b+c)=a(b)+a(c)[/tex]

Thus, the expression above becomes;

[tex]\begin{gathered} 4(7+x)=4(7)+4(x) \\ 4(7+x)=28+4x \end{gathered}[/tex]

CORRECT ANSWER: 28 + 4x