Simplify: 5(x2−2x+1)−3(x2+2x−1)5(x^2 - 2x + 1) - 3(x^2 + 2x - 1)5(x2−2x+1)−3(x2+2x−1).
2x2−16x+82x^2 - 16x + 82x2−16x+8
2x2+82x^2 + 82x2+8
2x2−4x+82x^2 - 4x + 82x2−4x+8
8x2−16x+88x^2 - 16x + 88x2−16x+8