ricardorendon100
ricardorendon100 ricardorendon100
  • 06-11-2018
  • Mathematics
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Need help with this. Please explain step by step

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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 10-11-2018

25 base 8 = 21


5*8^0 = 5*1 = 5

2*8^1 = 2*8 = 16

                   =====

                      21

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