Question

Solve through Truth Table:
i. (X+Y'+Z)+X'Y'

please answer fast....​

Answer 1

Answer:

truth table:

X Y Z YZ X+Y X+Z (X+Y)(X+Z) X+YZ

0 0 0 0 0 0 0 0

0 0 1 0 0 1 0 0

0 1 0 0 1 0 0 0

0 1 1 1 1 1 1 1

1 0 0 0 1 1 1 1

1 0 1 0 1 1 1 1

1 1 0 0 1 1 1 1

1 1 1 1 1 1 1 1

(c) X'Y + Y'Z + XZ' = XY' + YZ' + X'Z