In Section 9.3, the twos complement operation is defined as follows. To find the twos complement of X, take the
a. Show that the following is an equivalent definition. For an n-bit integer X, the twos complement of X is formed by treating X as an unsigned integer and calculating (2n - X).
b. Demonstrate that Figure 9.5 can be used to support graphically the claim in part (a), by showing how a clockwise movement is used to achieve subtraction.
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Question Posted: April 22, 2016 05:26:23