Answer:
54
Step-by-step explanation:
The first twelve terms would be, in decreasing order, 32, 27, 22, 17, 12, 7,2, -3, -8,-13,-18,-23.
1. -23+22 = -1
2. -13+12 = -1
3. -18+17 = -1
4. -8+7 = -1
5. -3+2 = -1
Using these five facts, we can simplify this to 32+27 -5(1) = 32+27-5 = 54
