One of the following distributive laws for sets is true. Which one is and what is the proof?

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

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

Printable View

- Oct 12th 2009, 05:12 PMminkyboodleDistributive Laws for sets
One of the following distributive laws for sets is true. Which one is and what is the proof?

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

A (B C)=(A B) (A C) - Oct 12th 2009, 05:55 PMPlato
I think all you need to notice is that

- Oct 12th 2009, 06:01 PMminkyboodle
so, which one is right?

- Oct 12th 2009, 06:22 PMPlato
- Oct 12th 2009, 07:47 PMHallsofIvy
This makes 6 homework problems you have posted without any sign of an attempt to do the problems yourself. You can't learn by having other people do your work for you!