PLEASE HELP!!

Find the area of the shaded region.

Step 1) Find the area of the bigger rectangle. Step 2) Find the area of the smaller rectangle. Step 3) Subtract the 2 polynomials.

PLEASE HELP Find the area of the shaded region Step 1 Find the area of the bigger rectangle Step 2 Find the area of the smaller rectangle Step 3 Subtract the 2 class=