dVal DWORD2 code mov dVal,12345678h mov ax, WORD PTR dVal 2 add ax3 mov wORD PTR dVal,ax mov eax, dVal 3- (5 pts) What will be the value of EAX and the Sign flag after the following lines execute? mov eax,5 sub eax,6 Use the following variable definitions for Questions 4-6: data varl SBYTE4-2,3.1 var2 WORD var3 swORD -16,-42 var4 DWORD 1,2,3,4,5 1000h, 2000h, 3000h, 4000h 4- (10 pts) What will be the value of the destination operand after each of the following instructions? execute in sequence mov movzx mov movsx edx, var4 edx, var2 edx, [var4+4] edx, varl