### Home > CCAA > Chapter 5 Unit 3 > Lesson CC2: 5.2.3 > Problem 5-53

5-53.

Copy and simplify the following expressions by combining like terms. Using algebra tiles may be helpful.

Add like terms.

See part (a).

See part (a).

See part (a).

5-53.

Copy and simplify the following expressions by combining like terms. Using algebra tiles may be helpful.

Add like terms.

See part (a).

See part (a).

See part (a).