computer architecture and organisation

please write the answers in detail with all the steps

Write an appropriate assembly language programming using 3-Address, 2-Address, 1-Address and 0 address machine instructions for the following expression and compute various performance factors such as Memory access to fetch \& execute and memory traffic. Assume that the opcode occupy one byte, addresses occupy two bytes, data values also occupy two bytes and 1 byte world length a) Z=(A+B)/c b) X=(B+CD)E