SOLUTION: Convert 20220 (base 3) to base 10.

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Question 1138450: Convert 20220 (base 3) to base 10.
Answer by ikleyn(52824) About Me  (Show Source):
You can put this solution on YOUR website!
.
20220_base_3 = 0%2A3%5E0+%2B+2%2A3%5E1+%2B+2%2A3%5E2+%2B+0%2A3%5E3+%2B+2%2A3%5E4 = 186_base_10.

Solved and explained.