Answer:
ab - 2ac + cb
Step-by-step explanation:
This expression cant be simplified
<em><u>Hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>will</u></em><em><u> </u></em><em><u>help</u></em><em><u> </u></em><em><u>u</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>
Answer:
The slope is undefined.
Step-by-step explanation:
The given line is 
This implies that;
.
This is a vertical line.
The slope of a vertical line is undefined.
You can think of it as;

This implies that;

The slope is
, which is not defined.
Answer:
multiply it and the answer is x
Step-by-step explanation:
answer x that