### Home > A2C > Chapter 6 > Lesson 6.2.5 > Problem 6-120

6-120.

Distribute *ab*.

Simplify the expression.

*b* + *a*

See part (a).

3*d* + 2*c*^{2}

See part (a).

6-120.

Distribute *ab*.

Simplify the expression.

*b* + *a*

See part (a).

3*d* + 2*c*^{2}

See part (a).