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

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

28-11-2020

Answer:

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Step-by-step explanation:

THis is a old quest5ion

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