Determine an alternative method for implementing the full-adder by using the following SOP expressions1. use k-map to simplified the following expression by draw k-map table2. draw the IC which will illustrate full adder by using any of software (MSword – MSvisio) after simplified both expression of SUM and C outuse K-map before to implement the full adderSum = A’BC’Din’ + ABC’Din’+A’BCDin + AB’CDin + AB’C’Din’ + AB’CDin’+A’BCDin’+A’B’CDin’Cout = A’BC’Din + ABC’Din+A’BCDin + ABCDin + A’B’CDin’ + A’BCDin’+ABCDin’+AB’CDin’