How many inputs must a full-adder have?

More Questions from Digital Arithmetic Operations and Circuits

• What is the major difference between half-adders and full-adders?
• The most commonly used system for representing signed binary numbers is the:
• When performing subtraction by addition in the 2's-complement system:
• A full-adder adds ________.
• Add the following hexadecimal numbers. 3C 14 3B +25 +28 +DC
• Multiply the following binary numbers. 1010 1011 1001 ×0011 ×0111 ×1010
• Convert the decimal numbers 275 and 965 to binary-coded decimal (BCD) and add. Select the BCD code groups that reflect the final answer.
• Solve this binary problem:
• What are the two types of basic adder circuits?
• What is the first thing you will need if you are going to use a macrofunction?

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