Note: Show All the steps of your work. 1. (4 points) List all the possible 3-bit binary patterns for ls complement and their corresponding decimal value. What is the range of values? How many total patterns (in terms of power of 2)? What is the smallest negative value? What is the largest positive value? How many binary patterns for positive range? How many binary patterns for the negative range? What about zero? 2. (6 points) Convert the number 7510 to base 7 using (a) division method and (b) subtraction method. Show all of your work