<br/><img src="https://media.cheggcdn.com/media%2Fcf9%2Fcf9a4bcb-4da4-4ebb-bd11-2fb55062c5e0%2Fimage" alt="4. Simplify the following functions using K-Map and implement them using two level NAND gates a. F(A,B,C,D)-ACD+ AC + ABC+ ABC b, F(A,B,C,D)-A+8+0%BC" aria-describedby="d3f"/>4. Simplify the following functions