Solve the equation x^13 – 2x^12 – x^11 + 2x^10 = 0 in the real number system. x = 0 with multiplicity 10, x = –1, x = 1, x = 2

x = –1, x = 1, x = 2

x = 0 with multiplicity 10, x = –1, x = 1 with multiplicity 2

x = 0 with multiplicity 10, x = –1, x = 2 with multiplicity 2