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4.做无符号二进制加法:(11001010)2+(0000100l)2=A.11001011B.11010101C.11010011D.110011015.做无符号二进制减法:(11001010)2-(000010Ol)2=A.11001001B.11000001C.11001011D.11

题目详情
4. 做无符号二进制加法 :(11001010)2+(0000100l)2=__________
A.11001011 B.11010101 C.1 1010011 D.11001101
5. 做无符号二进制减法 :(11001010)2 -(000010Ol)2=__________
A.11001001 B.11000001 C.11001011 D.11000011
给下过程啊
▼优质解答
答案和解析
C.11010011
B.11000001