Answer:
x^2 -x -6
x^2 -x(3-2)-6
x^2 -3x +2x -6
x(x-3) +2(x-3)
(x-3) (x+2)
10,4,0,7,10
Step-by-step explanation:
|-10|=10
|-4|=4
|0|=0
|7|=7
|10|=10
b
because you're implementing the plan by gathering data