1 This problem contains 1 part (Question 4) 5 Question 4 15 points) A mad scientist has created a computer that has 11-bit registers. The most significant bit is the sign bit. He wants to execute the following computation using 11-bit register 250 - 513 (Subtract 513 from 250) Use 2's complement method (in binary to find the result of the above operation in binary system. Show the computations in the answer 11 12 0 format BI Question 515 points) The data segment of a assembly program is as follows: data sum SSWORD -20 Val SWORD - 15 11 12 Val SBYTE -80 cal SWORD 90 The BL register contains decimal 25. Evaluate the following expression sum - sum + laval-BL) - (Valcval) You can use MOV, ADD, SUB. MOVZX MOVSX instructions a Format BI