Question

Put the steps in order. *

1 point

1, 2, 3
1, 3, 2
2, 3, 1
2, 1, 3
3, 1, 2,

Answer 1

The answer is the last one

Answer 2

The answer is 3 , 1 , 2 .

Explanation:

I will give an example.

e.g.

x² + 3x + 2

Step 3 :

Set the equation equal to zero :

x² + 3x + 2 = 0

Step 1 :

Completely factor the equation :

x² + x + 2x + 2 = 0

x(x+1) + 2(x+1) = 0

(x+2)(x+1) = 0

Step 2 :

Set each factor equal zero and then solve for the variable :

(x+2)(x+1) = 0

x + 2 = 0

x = -2

x + 1 = 0

x = -1