Question

Prove that (a + b)' = (a' . b')

Answer 1

Are a and b matrices?

Answer 2

This is Boolean Algebra..

Answer 3

ISnt that for computer student???

Answer 4

Okay Boolean. I am out that means.

Answer 5

No.. It's a part of Mathematics..

Answer 6

this is demorgans law

Answer 7

DM
(a+b)' = (a' . b' )
( a . b ) ' = (a' + b' )

Answer 8

I remember doing it with Truth Table.