Activity for 4015.altâ€
Type | On... | Excerpt | Status | Date |
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Comment | Post #284724 |
- addition (summation) is addition.
- subtraction is an addition, in D instead of N.
- Multiplication (adding the same quantity multiple times) also is an addition
So no matter what symbol or operator you're trying to use, when trying to manipulate number, according to the question stated rules,... (more) |
— | over 2 years ago |