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1. Convert 8-bit 2's complement to decimal. (a) 01010101 (b) 10101010 2. Which of the following result in an overflow (6-bit 2's complement). (a) 011010

1. Convert 8-bit 2's complement to decimal.

(a) 01010101

(b) 10101010

2. Which of the following result in an overflow (6-bit 2's complement).

(a) 011010 + 100111

(b) 011010 - 100111

PLEASE SHOW WORKING!

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