Answer:
0
Step-by-step explanation:
So we have the expression:
[tex]\frac{2x+y}{xy-2x}[/tex]
And we want to evaluate it for x=-4 and y=8.
So, substitute:
[tex]\frac{2(-4)+(8)}{(-4)(8)-2(-4)}[/tex]
Multiply:
[tex]=\frac{-8+8}{-32+8}[/tex]
Add:
[tex]=\frac{0}{-24}[/tex]
Evaluate:
[tex]=0[/tex]
So, our answer is 0.
And we're done!
