4x + xz + 8 - 4xz- 7z

if your trying to simplify it

−3xz+4x−7z+8 < this is your answer

if your trying to factor...

4x−3xz+8−7z < is your answer

if Finding the exact value using trigonometric identities.

−3xz+4x−7z+8 < is your Answer

I don't know where your going with this

Step-by-step explanation:

Let's simplify step-by-step.

4x+xz+8−4xz−7z

=4x+xz+8+−4xz+−7z

Combine Like Terms:

=4x+xz+8+−4xz+−7z

=(xz+−4xz)+(4x)+(−7z)+(8)

=−3xz+4x+−7z+8

=−3xz+4x−7z+8

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.