# Question #b8db6

Oct 25, 2017

$- 3 b c + 7 a c$

#### Explanation:

All the distributive property wants us to do is to multiply the outside term with all the terms in the parenthesis and then add them together.
$- c \left(3 b - 7 a\right)$
$\left(- c \cdot 3 b\right) + \left(- c \cdot - 7 a\right)$
$- 3 b c + 7 a c$

Another example:
$3 - c \left(3 b - 7 a\right)$
$3 - 3 b c + 7 a c$