1) int num = 4 * 7 + 3 * 2;
2) int num = 4 + 7 - 3 * 8;
3) char num = 4 * 7 - 3 * 8;
4) int num = 4 * 7 - 3 * 8;
5) int num = 4 * 7 + 3 * 8;


a) mov rax, offset num
   mov rbx, 4
   imul rbx, 7
   mov dword ptr [rax], ebx
   mov rbx, 3
   lea rbx, [rbx * 8]
   add dword ptr [rax], ebx
   
b) mov rax, offset num
   mov rbx, 4
   imul rbx, 7
   mov dword ptr [rax], ebx
   mov rbx, 3
   lea rbx, [rbx * 8]
   sub dword ptr [rax], ebx
   
c) mov rax, offset num
   mov rbx, 4
   imul rbx, 7
   mov dword ptr [rax], ebx
   mov rbx, 3
   lea rbx, [rbx + rbx]
   add dword ptr [rax], ebx
   
d) mov rax, offset num
   mov rbx, 4
   imul rbx, 7
   mov byte ptr [rax], bl
   mov rbx, 3
   lea rbx, [rbx * 8]
   sub byte ptr [rax], bl
   
e) mov rax, offset num
   mov dword ptr [rax], 4
   add dword ptr [rax], 7
   mov rbx, 3
   lea rbx, [rbx * 8]
   sub dword ptr [rax], ebx