The equation below is an example of which special cubic factorization?
Q2w + 4z)' = 8w3 + 48w?z +96wz? + 6423
o 23 – 63 = (a - b) (a2 + ab +62)
o (a - b) = (3 – 3a2b -- 3ab2
83
O a3 + b3 = (a + b) (a? – ab +62)
0 (a + b)* = a* + 3a²b + 3ab? + b3

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.