weights: 4096 256 16 1 04B7(h) = 0(4096) + 4(256) + 11(16) + 7 = 1024 + 176 + 7 = 1207 (d) A19C(h) = ? note: the left-most bit is "on" (since A(h) = 1010(b)); therefore it makes a difference whether this is intended to be Unsigned Binary or 2's Complement for Unsigned Binary" A19C(h) = 10(4096) + 1(256) + 9(16) + 12 = 40960 + 256 + 144 + 12 = 41372(d) for 2's Complement A19C(h) = - (0000-A19C) = - (5E64) = - (5(4096) + 14(256) + 6(16) + 4) = - (20480 + 3584 + 96 + 4) = - 24164 Hit the "Back" button.