A$.$ Using K$-$maps to simplify F$($A$,$B$,$C$,$D$)=(0,1,2,4,6,7,8,9)$

For credit, show all the work, justify your answer

In your k$-$map show for each constructed block what is the product it represents.

Using K$-$maps simplify the following function:

B$.$ F$($A$,$B$,$C$,$D$)=(3,5,7,10,15)$ with don$$t cares D$=(1,6,11,14)$

C$.$ F$($A$,$B$,$C$,$D$)=(0,3,4,5,9,11,14)$ with don$$t cares D $=(2,6,12)$

Note: show the grouping and for each group give its expression.

$=========================================================$

simplify the output c of the digital display