Question 43702
10x^2 - 19x + 6 = 0 factors of 60 that sum to make -19 .... factors: -4 and -15
10x^2 - 4x - 15x + 6 = 0
(10x^2 - 4x) + (-15x + 6) = 0
2x(5x - 2) + -3(5x - 2) = 0
(2x - 3)(5x - 2) = 0
2x - 3 = 0 and 5x - 2 = 0
2x = 3 and 5x = 2
x = 1.5 and x = 0.4