Task 1321
Task 1321: development task in emrekuruu/math-openenv, an RL environment on the Hugging Face Hub. What is the simplified value of the sum: $-1^{2004} + (-1)^{2005} + 1^{2006} -1^{2007}$?
The task
What is the simplified value of the sum: $-1^{2004} + (-1)^{2005} + 1^{2006} -1^{2007}$?