Question

1. The octal number system has ___________ unique digits.
2.The digits 0 and 1 are called _________ in binary number system.
3. The decimal number systems vary from 0 to ______.​

Answer 1

Answer:

1) 8

2) bits

3) 9

Explanation:

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Answer 2

Answer:

1 eight

2 as binary

3 7

if i wrong I am sorry.