Part 1 1. Convert the hexadecimal number 64CD16 to binary, to octal and decimal. 2. Convert the decimal number 431 to binary, hexadecimal and octal. 3. Express the following numbers in decimal: a. (10110.0101)2 b. (16.5)16 c. (26.24)8 d. (DADA.B)16 e. (1010.1101)2 4. Convert the following binary numbers to hexadecimal and to decimal: a. 1.10010 b. 110.010. Explain why the decimal answer in (b) is 4 times that in (a). 5. Draw truth table of the Boolean function f(x,y,z)=x'y+z.