1. Factor the following expression to convert the sum of products (4 products) into product of sums (2 sums). BCD + C'D'

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1 Factor The Following Expression To Convert The Sum Of Products 4 Products Into Product Of Sums 2 Sums Bcd C D 1 (279.28 KiB) Viewed 76 times

1. Factor the following expression to convert the sum of products (4 products) into product of sums (2 sums). BCD + C'D' + B'C'D + CD [10] 2. Convert 0110100000111001 (BCD) to its decimal equivalent. 3. Compare between the BCD code and binary equivalent of the decimal number 137 with respect to number of bits required. [6] 4. Represent the decimal number 6248 in the following codes a) BCD b) Excess-3 c) 6-3-1-1 weighted code d) 2-4-2-1 weighted code [2.5 +2.5 +2.5 +2.5 = 10]