Question

Perform the operation(s) and simplify completely.

5(x2−4x+4)x−2+(x+1)(x2−x+3)

(1 point)
Responses

x3+7x+13
x cubed plus 7 x plus 13

x3+2x2+9x−7
x cubed plus 2 x squared plus 9 x minus 7

x3+7x−7
x cubed plus 7 x minus 7

x3+x−13

1 year ago