Question

The whole is 8. One part is 8. What is the other part? Tell how you know.

Answer 1

I assume that the question here refers to addition, because that's what "part of" suggests- it's <em />the closest mathematical operation that makes sense.

In an addition 8+x=8

x, the "other part" has to be 0 - this i means that the first part of 8 is 8 and the other is an "empty part"
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