Question

Find the roots of 3x square - 5x + 2 equal to zero

Answer 1

$3 {x}^{2} - 5x + 2 = 0 \\ 3 {x}^{2} - 3x - 2x + 2 = 0 \\ 3x(x - 1) - 2(x - 1) = 0 \\ (3x - 2)(x - 1) = 0 \\ = > x = 1 \\ = > x = \frac{2}{3}$
hope it helps