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4-bit signed numbers X = x3 x2 x1 x0 Y = y3 y2 y1 y0 need...

4-bit signed numbers

X = x3 x2 x1 x0

Y = y3 y2 y1 y0

need a logic simulation to read signed numbers x3, and y3.

if x3 and y3 are equal to 0, read the number as is.

if x3 and y3 are equal to 1, take the 2's complement of number.

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