Do ONLY part A. Make sure to use .Data and write in the .code segment & add comments to explain each line of code.

Implement the following C++ expression val1 = (val2 * val3) / (val4 - 3) in assembly language using: 8-bit unsigned operands 16-bit unsigned operands 32-bit unsigned operands a- Use the MASM assembler with .Data to initialize your variables, write your code in the .code segment. Add comments explaining your code b- Modify the code to prompt the user to enter the information -use 32-bit unsigned operands only, and show the output on the console, and dump your registers as well using Irvine32 library Copy, paste and save your code into a word document. Add a screen shot of the registers before, during and at the end of the debugging mode