139k views
0 votes
(5 + 1)(7 + 4)1207 406 - 28121? + 28356° +216 + 416? - 17+ 6

(5 + 1)(7 + 4)1207 406 - 28121? + 28356° +216 + 416? - 17+ 6-example-1
User Plannapus
by
3.0k points

1 Answer

3 votes

\begin{gathered} (x+7)(x-4) \\ x(x-4)\text{ + 7(x-4)} \\ x^2\text{ -4x + 7x -28} \\ x^2\text{ +3x - 28} \end{gathered}

User Foens
by
3.9k points