Respuesta :

Answer:

6−x to the 2

Step-by-step explanation:

(1): "x2"   was replaced by   "x^2".  1 more similar replacement(s).

STEP

1

:

Equation at the end of step 1

 (((2•(x2))-7x)+6)+((0-3x2)+7x)

STEP

2

:

Equation at the end of step

2

:

 ((2x2 -  7x) +  6) +  (7x - 3x2)

STEP

3

:

Trying to factor as a Difference of Squares

3.1      Factoring:  6-x2