Clearly show the steps of your answer for each question below (total is 50 points) 1. (10pts) Convert (1G8A.23)7 into its equivalent in base 15 2. Let n-6 be the number of bits used to represent an integer. (a) (4pts) What is the range of integers that can be represented in UBI? 1CF? SMF? (b) (8pts) Make a table that lists all negative numbers in 1CF, 2CF and SMF 3. Let n 8 be the number of bits used to represent an integer. (a) (12pts) Determine the 1CF, 2CF and SMF representations of . (+35)1o (-35)10 . (+123)10 .(-123)10 (b) (8pts) Perform the addition +(-107)1o in 1CF (c) (8pts) Perform the substraction (-11(-107)o in e 1CF 2CF