Practice problem
Simplify ((3x−2y7)4(y−4z7)−1(x3y−2)−3(−2x−2y6z−2)3 )0\Bigg(\frac{(3x^{-2}y^7)^4(y^{-4}z^7)^{-1}}{(x^3y^{-2})^{-3}(-2x^{-2}y^6z^{-2})^3}\ \Bigg)^0((x3y−2)−3(−2x−2y6z−2)3(3x−2y7)4(y−4z7)−1 )0 if x,y,z≠0x,y,z\ne0x,y,z=0.
111
−−81x7y88z-\frac{-81x^7y^8}{8z}−8z−81x7y8
000
333
Type a concept, like “slope” or “photosynthesis”.
