If "

A->B^(**)

is

F

and "

B->A

" is

T

, what is the truth value of "

(A->B)AND(B->A)

? Using this result and the truth table of "

A->B

", determine the fruth table of

A harr B

.

If " AB " is F and " BA " is T, what 1 s the truth value of " (AB) AND (BA) "? Using this resuit and the truth table of " AB ", determine the fruth table of "AB