MATH 017 QUIZ NAME
In problems 1- 4, evaluate each expression.
1. - 9 2. 9 - 7
In problems 5 - 8, add.
3. (+4) + (- 6 ) 4. - 17 + (- 15)
5. -12 + 15 6. 7 + ( - 21 )
In problems 9 - 12, subtract.
7. 11 - 17 8. 7 - (- 4)
9. - 9 - ( - 7) 10. -12 - ( - 10)
In problems 13 - 16, multiply.
11. (-5)(-7) 12. (-4)(6)
13. (5)(- 3)(- 2)
In problems 17 - 20, divide.
14. - 18 15. 3
-9 0
16. -15 17. 81
3 -9