Thread: Boolean Algebra

Hi can anyone help me simplify the following boolean equation?

(A.B+C) + (A.C')

where C' = not C

Originally Posted by al2308

Hi can anyone help me simplify the following boolean equation?

(A.B+C) + (A.C')

where C' = not C

First, you need to draw a truth table for the above three variables.
Second, you need to use a 3-variable Karnaugh map to find the reduced expression for above.

many thanks, I seem to come up with A+C doing it using truth tables and then k-maps. But i'm trying to do it using boolean algebra rules and de morgans and not having much luck coming up with same answer.