Answer:
8 would be the answer if the exponet is at the end
Step-by-step explanation:
Yes, the bisecting line will also bisect the side
Answer: REE thats high school work
Step-by-step explanation:

if x=10 y=-2 and z=-5 then...

we solve this to get...
<em>65</em>
therefore the answer to your question would be 65
hope this helped-have a good day bro cya)