Determine whether the following statements are correct or not:\ a) "A and

B

" is logically equivalent to "

B

and

A

"\ (T/F)\ b) "A or

B

" is logically equivalent to "B or

A

" (T/F)\ a) "

A

iff

B

" is logically equivalent to "

B

iff

A

" (T/F)\ a) "

A=>B

" is logically equivalent to "

B=>A

" (T/F)

Determine whether the following statements are correct or not: a) "A and B " is logically equivalent to " B and A " (T/F) b) "A or B " is logically equivalent to "B or A " (T/F) a) " A iff B " is logically equivalent to " B iff A " (T/F) a) " AB " is logically equivalent to " BA " (T/F)