### Home > CC1 > Chapter 8 > Lesson 8.1.2 > Problem 8-28

8-28.

Rewrite each expression below using the Distributive Property. Then evaluate each expression for

*x*= 2 and*y*= 5. Homework Help ✎8

*x*− 46

*y*^{2}+ 24*y*7

*x*(*y*− 2)3(9 +

*y*)

What is a common factor of both terms?

Factor out a 4 from both terms.

4(2*x* − 1)

Substitute in the known values.

4(2(2) − 1)

Simplify.

12

Follow the steps in part (a).

270

Multiply what is in the parentheses by what lies on the outside.

7*xy* − 14*x*

Substitute in the known values.

7(2)(5) − 14(2)

42

Follow the steps in part (c).