### Home > CC2 > Chapter 6 > Lesson 6.2.1 > Problem 6-57

6-57.

Evaluate the expression . Homework Help ✎

When

is placed next to a number, as in this expression, the number is being multiplied by.Use the Order of Operations to simplify this expression.

Replace

in the expression with

Remember that a negative number multiplied by a negative number results in a positive number.