Question

x2-3x+3by2 solve by quadratic formula​

Answer 1

Step-by-step explanation:

Factoring x2-3x+3

The first term is, x2 its coefficient is 1 .

The middle term is, -3x its coefficient is -3 .

The last term, "the constant", is +3

Step-1 : Multiply the coefficient of the first term by the constant 1 • 3 = 3

Step-2 : Find two factors of 3 whose sum equals the coefficient of the middle term, which is -3 .

-3 + -1 = -4

-1 + -3 = -4

1 + 3 = 4

3 + 1 = 4