### Home > CC2MN > Chapter 7 > Lesson 7.2.5 > Problem 7-112

7-112.

Evaluate the following expressions.

when When you replace

withyour equation is: Use the Order of Operations to simplify.

when Replace

*y*withand then use the Order of Operations to simplify the expression.

when Use the method presented in part (a).

when See part (a).