Q1. Cascading Multiplexers Assume you have access to any variable and its complement. Implement the function using the minimal amount of 2:1 multiplexers. F(A, B, C, D) = Em (0, 2, 3, 6, 9, 13, 14) + Ed (1,5,8,15). 1. Write down the function for F(A,B,C,D) in SOP 2. Write down the function for 10, 11, 12, 13, 14, and 15. 10-0 2x1 Mux 2x1 Mux 11-1 2x1 Mux Ef(a,b,c,d) 15-O 12-0 2x1 Mux 2x1 Mux 13-1