Elementary Algebra Assignment #1 B

Perform the indicated operations:

	1. 2 + ( -1) = 2. 5 - (- 4) = 3. -(-1) + ( -5) = 4. -7 - ( - 6) = 5. -7 - ( + 2) = 6. 6 + (-3) = 7. 7 + ( + 4) = 8. - 4 -3 -(-2) =	9. 6 - (-1) - (-4) = 10. 8 + (- 1) - (-2) = 11. - 4 - 5 + 6 - 1 = 12. - 2 - 5 - (-8) = 13. 4 + (-6) + (-2) = 14. -2 - (-1) + (-7) = 15. 4 - 3 - (- 6) = 16. 5 - (+2) - (- 4) =
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