Multiple Choice
-What is the significance of the Xs in the Karnaugh map shown in Figure 9- 7?
A) They must all be grouped together to form an output equation.
B) They can represent either ones or zeroes, as long as they are all the same.
C) They represent 'don't care' states.
D) They may be grouped with either the ones or the zeroes in the Karnaugh map.
Correct Answer:

Verified
Correct Answer:
Verified
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Q48: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB9838/.jpg" alt=" -The
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Q50: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB9838/.jpg" alt=" -The