Task 3 [20 marks Perform calculations below assuming that all numbers (including answers) are represented with 6-bit data bits in 2s complement form. Indicate and explain overflow if it happens. Show each and every detail of your calculation. 1. (-24) + (-20) 2. 10 - 26 3. (-12) + 10 4. (-18) - 10 5. 28 + 22 Task 4 [20 marks Perform the operations below using Booth's multiplication method (show table of operation). Assume 6 bit format for multiplicand/multiplier and 12 bit product + final carry out. 1.-12 * 15 2.-20 *-11 3. 14 * 9 4. 10 * 31 5. 28 * 7