Respuesta :

X1R0
take the 6 and just multiply both numbers by it so 6z-42
theleangreenbean

Answer:

6z-42

Step-by-step explanation:

6(z-7)

When we simplify using the distributive property, we multiply every term inside the parentheses by the number on the outside.

= 6z-6(7)

= 6z-42

I hope this helps!