5555555555
149. Convert each of the signed decimal numbers to an 8-bit signed binary number (two’s-complement).+7–3–12
(a) 0000 0111 1111 1101 1111 0100
(b) 1000 0111 0111 1101 0111 0100
(c) 0000 0111 0000 0011 0000 1100
(d) 0000 0111 1000 0011 1000 1100
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