kaleybahja
kaleybahja kaleybahja
  • 25-08-2017
  • Mathematics
contestada

how many phone numbers are possible for the form ABC-XXXX? A is restricted to numbers 3-9 B,C and x can be any digit 1-9.

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zcahill400
zcahill400 zcahill400
  • 25-08-2017
i have no idea but i have a friend ill send over that is good at this stuff
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27shpa68
27shpa68 27shpa68
  • 28-11-2020

Answer:

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Step-by-step explanation:

THis is a old quest5ion

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