### Home > MC1 > Chapter 3 > Lesson 3.4.5 > Problem 3-150

3-150.

Try using parentheses or circles to separate terms,if you find that helpful.

Complete any multiplication or division.

3 −10

Complete any addition or subtraction.

3 − 10 = −7

−7

As you did in part (a), be sure to use the correct order of operations.

70

Again, you will be following the order of operations. Remember to perform multiplication and division from left to right.