Question

find the roots of x2_3x+2=0 using quadratic formula​

Answer 1

Step-by-step explanation:

${x}^{2} - 3x + 2 = 0 \\ {x}^{2} - 2x - x + 2 = 0 \\ x(x - 2) - 1(x + 2) = 0 \\ (x - 1)(x + 2) = 0$