Each of the following numbers represents a signed decimal number in the 2’s complement system. Determine the decimal value in each case  10011001  11101  01111011

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10011001 = -(1 + 8 + 16) = -25

11101= -(8+4+1) = -13

01111011 = 1+2+8+16+32+64 = 123

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Question ID: mtid-5-stid-8-sqid-3652-qpid-2351