Consider the simplified internal CPU operation to perform the following calculation. Only the following CPU commands are used LD A, addr: load the content of memory address addr to accumulator ADD addr: add the content of memory address to the number in accumulator, save the result in the accumulator SUBT addr: subtract the content of memory address from the number in accumulator, save the result in the accumulator MULT addr: multiply the content of memory address with the number in accumulator, save the result in the accumulator MV addr: write the contents of accumulator to memory address addr The operations are always computed from left to right. That is: 2-3*5 = -5 Show the values of the registers and the memory contents at every clock tick for the following operation 4+2*5. Note you should assign the memory addresses as well.