Requirements: 1. (7 points) Implement the following expression in assembly language: BX = -val2 + 7 - (- val3 + vall) Assume that vall, val2, and val3 are 8-bit integer variables Initialize vall with 12, val2 with 9, and val3 with 2 - You are only allowed to use 16-bit registers to hold intermediate results, whenever needed. Use movZx, movzx, or neg instructions whenever needed. Use the debugger to verify your answer. o Submit the following: Lastnamel.asm 2. (8 points) Write an assembly program to compute the following expressions z = x + 6 z =y - X+ 7 z =r+y - 9 - where x, y, r and z are 16-bit integer memory variables. - X= 7, y= 20, r= 4 - z is a list. (you must use DUP when identifying and initializing z list) - Values of the z list after running the program should be: Dh14h, OFh Use the debugger to verify your answer . o Submit the following: Lastname2.asm