CPM Homework Help : CAAC Problem 2-7

Suppose one person in your team has two $x^2$ ‑tiles, three $x$ ‑tiles, and one unit tile on his desk and another person has one $x^2$ ‑tile, five $x$ ‑tiles, and eight unit tiles on her desk. You decide to put all of the tiles together on one desk. What is the name for this new group of tiles? 2-7 HW eTool (CPM). Homework Help ✎

Hint:

Refer back to problem 2-6 for a strategy to use on this problem.

Answer:

$3x^2+8x+9$

Use the tiles in the eTool below to solve the problem.
Click the link to the right to view the full version. CC3 2-7 HW eTool