how many possible values can be created with only 2 bits?

You can create 4 possible values with only 2 bits.

Quick Scoop

Each bit can be either 0 or 1, so it has 2 possible states.
With 2 bits, the total number of combinations is 22=42^2=422=4.

The combinations are:

• 00 → 0
• 01 → 1
• 10 → 2
• 11 → 3

So, 2 bits can represent 4 different values (from 0 up to 3).

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