the first one, all those points on the line just make a strait line.
alright well the answers to your question is
2xy/9 hope this have a nice day : )
step-by-step explanation:
-8/2y-8=5/y+4-7y+8/y^2-16
we move all terms to the left:
-8/2y-8-(5/y+4-7y+8/y^2-16)=0
we can not solve this equation