a) Consider the following content of memory and registers: Operand 30 Memory A C R2 R3 R1, B Location/ Address 15 16 17 18 19 29 30 31 Content 25 35 19 55 30 22 Addressing Mode Immediate 15 7 Given that A = 29, B = 3 and C= 17. Determine the value of each operand given the addressing modes in the following table: Table 1 Direct Indirect Register Register Indirect Displacement Addressing Registers Value Name R1 R2 R3 R4 Content 15 35 30 15