sampson399 sampson399
  • 14-05-2019
  • Mathematics
contestada

how many different lock combinations can be made using the digits 8, 2, 8 and 8 if the 2 is only used once in each combination?​

Respuesta :

jcultr4s3nse
jcultr4s3nse jcultr4s3nse
  • 14-05-2019

2,8,8,8

8,2,8,8

8,8,2,8

8,8,8,2

4 combinations.

Hope this helps!

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