4. Create a boolean expression designed to be simplified into a sum of products. Draw the corresponding Karnaugh map and provide a minimal Sum of Products. Q-4) Create a maths problem and model solution corresponding to the following question: Simplify the following expression to a Sum of Products, then use a Karnaugh map to produce a corresponding minimal Sum of Products Use 4 boolean values, and label them d, e, f, and g. Your problem should make use of all 4 values, and your initial expression should contain at least one set of brackets, two or operations, and one not operation. Your expression must not start as a Sum of Products, and must require the use of de Morgans Law to simplify. You can find similar problems in Tutorials 3 and 4, but must not use any of them in constructing your own