HOW use venn-diagram to verify the following
prove that A-B=AUB'

Question

HOW use venn-diagram to verify the following
prove that A-B=AUB'

anonymous · Answer

@owhemgee i thind you are new here in which class you are can you help me
and @hartnn in which class you are?

hartnn · Answer

i don't think thats [ A-B=AUB'] correct,
can you verify the question please ?
maybe 
$
 A-B=A \cap B' $

anonymous · Answer

yes i also think the same as you sAY[A-B=A intersection B'] 
thats why i become confused thanks for verifying i think this question has been wrong published in my book.
thanks again

anonymous · Answer

HOW CAN I write the opposite sign of U as in here in equation sign of opposite of U is not present

hartnn · Answer

use latex 
` $\cup $`  --->  $\cup$

` $\cap $`  --->  $\cap$

anonymous · Answer

thanks for helping @hartnn  once again

hartnn · Answer

most welcome ^_^