(x^1/8 y^1/4 z^1/2)^8
(8 √x 4 √y √z^8)
(8 √x 8 √y^2 8 √z^4)^8
8 √xy^2z^4^8
Solution: xy^2 z^4
ok so I know I'm not giving the answer but if you look up (ma th way) you can get the answers for 1 and 2
Slope according to this information would be -1, x is your slope and there is -1 x.