Am I correct in assuming:

using A-B = AnB'

(A-B)-C = (A-C)-B

(AnB') - C

(AnB')nC'

AnB'nC'

AnC'nB' <- is this legal?

(A-C)nB'

= (A-C)-B

Thanks for any help.

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- June 28th 2010, 03:47 AMdunstaset property help
Am I correct in assuming:

using A-B = AnB'

(A-B)-C = (A-C)-B

(AnB') - C

(AnB')nC'

AnB'nC'

AnC'nB' <- is this legal?

(A-C)nB'

= (A-C)-B

Thanks for any help. - June 28th 2010, 03:54 AMChris L T521
- June 28th 2010, 04:09 AMdunsta
Thanks, i like to know I am doing things correctly and not just assuming I am.

I really appreciate your help and this forum!