Real Numbers and Orders - ...
Sec. 9.1 Place each of the following sets in ascending order. 16. 3/7, - 6/7, 1/7, -1/2, 2/7 -------------------------------------------------------------------------- Evaluate 32. [4] + [-3] 44. [-9]-[-4] Sec. 9.2 Add. 40. 7+(-9) +(-5) +