6.4 With a resource allocation constrained to one multiplier/divider, one subtractor, and one shift to perform the multiplication by 2, derive the Verilog design of the FDA that computes the equation: c = 2x / 3 -y /3x2 1. Write the single assignment and DFG with explanation 2. Prepare the DU, CU , CUDU and also test bench code with explanation 3. Shows the result with explanation