Find all complex solutions (real and non-real). x3 - 10x2 + 34x - 40 = 0 What is the real solution? If there is no real solution, enter None. X = What is the non-real solution whose imaginary part is positive? Enter the solution in the form a + bi. If there is no such solution, enter None. X = What is the non-real solution whose imaginary part is negative? Enter the solution in the form a - bi. If there is no such solution, enter None. X =