### Home > CCA > Chapter 3 > Lesson 3.2.1 > Problem 3-33

3-33.

Copy and simplify the following expressions by combining like terms. Using or drawing sketches of algebra tiles may be helpful. Homework Help ✎

4

*x*^{2}+ (2*x*+3*x*+*x*) +134

*x*^{2}+ 6*x*+ 13

(4

*y*^{2}+*y*^{2}) + (4*x*+*x*+3*x*) + (9 + 10)5

*y*^{2}+ 8*x*+ 19

Refer to parts (a) and (b).

Refer to parts (a) and (b).