Page 188 - Basic College Mathematics with Early Integers

Step-by-step test solutions are found on the Chapter Test Prep
Chapter 2 Test Videos available via the Interactive DVD Lecture Series, in
(search “MartinGayBasicMathEI” and click
or on
on “Channels”).

Simplify each expression. Answers

#
1. -5 + 8 2. 18 - 24 3. 5 (-20)

4. (-16) , (-4) 5. (-18) + (-12) 6. -7 - (-19) 1.

2.

3.

4.
-25
#
7. (-5) (-13) 8. 9. ƒ -25 ƒ + (-13)
-5 5.
6.

7.

8.
# ƒ -10 ƒ
10. 14 - ƒ -20 ƒ 11. ƒ 5 ƒ ƒ -10 ƒ 12.
- ƒ -5 ƒ
9.

10.

11.

12.
3
13. (-8) + 9 , (-3) 14. -7 + (-32) - 12 + 5 15. (-5) - 24 , (-3)
13.

14.

15.

2
#
16. (5 - 9) 2 # (8 - 2) 3 17. -(-7) , 7 (-4) 18. 3 - (8 - 2) 3 16.
17.

18.

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