SOLUTION: 2+1

Algebra.Com
Question 1208418: 2+1
Found 2 solutions by ikleyn, mccravyedwin:
Answer by ikleyn(53475)   (Show Source): You can put this solution on YOUR website!
.

= 345678909876543



Answer by mccravyedwin(419)   (Show Source): You can put this solution on YOUR website!

2 + 1 = 10  (base three)

Edwin

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