Question

Find the root of the following quadratic equation by the method of completing the square 3x²-5x+2

Answer 1

Answer:

it's factors are -6;1

now u can apply formula and do it easily

Answer 2

Step-by-step explanation:

$3x {}^{2} - 5x + 2 \\ 3x {}^{2} - 3x - 2x + 2 \\ (3x {}^{2} - 3x) - (2x + 2) \\ 3x(x - 1) - 2(x - 1) \\ (3x - 2)(x - 1) = 0 \\ 3x - 2 = 0 \: or \: x - 1 = 0 \\ 3x = 2 \: or \: x = 1 \\ x = \frac{3}{2} \: or \: x = 1$