Hi all, Could you guys please cast your eyes over my Boolean Simplification using a K-Map & let me know if im on the rite track..Thx.

 

Should it not be ...

 

T n k, so if my group 2 was moved to where your arrow suggests would my simplification then be correct??thanks.

 

I believe it would then be correctly written as

A'.B' + A'.C'.D

where A' == not(A) etc.

 

your original simplification was correct for how you placed the 1s, you just misread the 0101 as 0110. I have made that same mistake too many times...

 

Thanks guys for your time,