Saved Bookmarks
| 1. |
How many triplets of non-negative integers (x,y,z) satisfy the equation xyz+xy+yz+zx+x+y+z=2012? (correct answer + 3, wrong answer 0) |
|
Answer» How many triplets of non-negative integers (x,y,z) satisfy the equation xyz+xy+yz+zx+x+y+z=2012? (correct answer + 3, wrong answer 0) |
|