omg forgot something so small, the truth table! LOL I actually came up with the k-map by looking at the equation and then giving them the value that would make it trueI was wondering how you got that. Did you draw the map from the original statement, and do a truth table from that, then everything from there by assuming no errors were made in making the K-Map or truth table?
i thought it was two different questions, since your function values didn't match the statement you originally posted.
AC' - 1001,1100
B'D - 0011, 1001
A'CD - 0111, 0011
ABCD - 1111
Thats how I got the sum of minterms but it's clearly wrong since I'm missing 4 more minterns