Question 4 For this question, you need to consider A10566131 as a hexadecimal number. Write down the unique digits of A10566131: (For example, for A11223344, then the unique digits will be: A, 1, 2, 3, and 4) Now, create a 4 variable K-map. (1) Put '1's in those cell that are equivalent to the unique digits discovered above. (ii) Also put 3 more 1s in those cells that are equivalent to 1011, 1100, and 1111. That means for the above unique digits, I have to put 8 1s in my k-map. Solve the k-map and draw the combinatorial circuit