Y add -10.8 sub mul -75.3 x_6 add mul -6.61 div pow3 add -94.9 mul 0.199 x_4 add add mul 0.66 x_2 mul 70.60000000000001 pow3 add -0.323 mul -8.41 x_5 sub mul -38.7 x_8 add mul -0.23700000000000002 x_0 add mul -4.48 x_1 mul 18.7 x_3 mul -0.737 x_7