Write Boolean equations for the circuit shown below. Do not simplify the equations. D Boolean algebra expressions can be written as follows: AND: either * or &. For example, a * b or a & b. OR: either + or |. For example, a + b or a | b. NOT: either - or ! before the value it will affect. For example, ~a or !a. Grouping with parentheses. For example, ~(a + b) * c. True or False if the expression simplifies to a tautalogy or contradiction