TIP: Know how XOR works Write 1.11_2 as a base 10 expression What is the bit-wise AND of the following patterns: 1001 1111 0110 1001 What is the bit-wise OR of the following patterns: 0110 1111 0101 1110 Write the two DeMorgan's Laws and Distributive Law's Prove the Distributive Laws using truth tables. Use 2's complement to perform the following operations in 8 bits. Indicate if there is overflow. - 80 plus 57 - 112 plus -68 What is a combinational circuit? What is a D flip flop? What is the output of a D flip flop