Choose the correct simplification of the expression (2ab5)3.
8ab15
8a3b8
5a3b15
8a3b15

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

Which expression will have the same sum as 3_8 + 1/4?

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.