-(-2)^0*(-2)^3*(-2)^-4/(-2)^3
-(-2)^0*(-2)^3*(-2)^-4/(-2)^3
n^0=1 for any n≠0, so
-1*(-2)^3*(-2)^-4/(-2)^3
(-2)^3 = -8 and (-2)^-4 = 1/16, so
-(-8)(16)/(-8)
-1/16
n^0=1 for any n≠0, so
-1*(-2)^3*(-2)^-4/(-2)^3
(-2)^3 = -8 and (-2)^-4 = 1/16, so
-(-8)(16)/(-8)
-1/16