Simplify: x2(x+2)−x(x2+2x)x^2(x + 2) - x(x^2 + 2x)x2(x+2)−x(x2+2x).
0
2x3+4x22x^3 + 4x^22x3+4x2
x2x^2x2
x3x^3x3