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Home > MC1 > Chapter 6 > Lesson 6.2.3 > Problem 6-74

6-74.
  1. . Simplify each of the following expressions. Homework Help ✎

    1. −8 + (−8) + (−8) + 24

    2. −10 − (−10)

    3. 36 + (−6) · 5

    4. 10(2) − (−2)(10)

    5. 3 + (−2)(3) − 3

    6. 98 + (−2)(10) − 9(5)

0

Use the diagram below to help you visualize subtracting −10.

6

20 − (−20)

−6

Circling terms should be helpful with this one.