Problem 4 Justify your answers 13 points) Use the following data declarations: .data byteVal sbyte 1,2,3, FDh wordVal word 2000h,3000h,4000h,5000h dwordVal dword 12345678h, 68654721h, OBh, 22113322h Show the value of the final destination operand after each of the following code fragments has executed: (If any instruction's is invalid, indicate "INT" as the answer and briefly explain why) a. mov bh,byteVal+2 answer bh= b. mov edx,2 answer edx= add dx,/wordVal+4] c. mov eax, [word Val+2] answer eax= d. mov ecx,5 xchg ecx,[dwordVal+12 answer ecx mov al, byteVal+3 sub al.I byte Val+1 sub al, byteVal +0) e. (show your answer in binary) answer al= f movzx /wordVal], Ibyte Val 3 answer wordVal