Final answer:
The given expressions -1/12 and 1/12, as well as -1/64 and 1/64, cancel each other out when they are added or subtracted, resulting in a final answer of 0.
Step-by-step explanation:
The given addition and subtraction problem is -1/12 - 1/64 + 1/64 + 1/12. In this problem, the calculation is straightforward. You are subtracting -1/12 and 1/64, then adding 1/64 and 1/12. The -1/12 and 1/12 cancel each other out, as do the -1/64 and 1/64. This results in an answer of 0.
Learn more about Addition and Subtraction