a. z’(x + xy + xyz) =  b. (ab’c)’ac = d. xz + x’yz =  e. ABC’ + AB’C’ + AB’C =  a)    a’bc’ + ab’c’ + a’b’c + a’b’c’ =  b)    (ab + a + abc)c’ =  c)    (x’y + xz + yz)w’ =  d)    (xy)’w + xy =  a)    (a’b’c’)’ =  b)    (ab)’c+abc =  c)    (AB+B+ABC)D = d)   x’ + xy =  e)   A’BC’ + A’B’C’ = 

Find the dual of  ab + ab’ = a

Consensus xy + yz + x’z = xy + x’z Using consensus and other properties simplify to minimum SOP XY+X’YZ’+YZ

Find the dual of  a+(b+c)

Find the dual of  a’b’+a’b+ab+ab’=1

Simplify this expression to a minimum SOP (AB’+C’+DE’)(AB’+C’)

Simplify to minimum SOP A’B’+BC+AC+AB

Simplify this expression to a minimum SOP (AB’+C’+DE’)(AB’+C’)

Find the dual of  ab + ab’ = a

Simplify this to a minimum SOP AB'(C+D)+(C+D)’