Posted by **rick** on Tuesday, October 5, 2010 at 2:01am.

Question: Use logical equivalnces to show that the propositions !p -> (q->r) and q -> (p v r) are logically equivalent.

I AM SO DAMN CONFUSED!

I tried to solve !p -> (q -> r) first

and I only got to !p -> (!q v r)

I cant see any other rule that would apply after i get that far! Someone with some knowledge please help!

## Answer this Question

## Related Questions

- Discrete math - Question: Use logical equivalnces to show that the propositions...
- Discrete Mathematics - Let p and q be propositions. Use Logical equivalences to ...
- Logic / Discrete Mathematics - Show that "¬p Λ q is logically equivalent to...
- 3 grade math ms sue - 1-Explain how you can use a number line to show that 3/6 ...
- Math - Use back substitution to solve the system of linear equations x-2y+z=8 y...
- math - To solve for the following proportion, you could use equivalent ratios, ...
- chemistry - This question I really don't get it. I tried tried tried to figure ...
- Math 30 - A popular game show begins with the host reading a question to the ...
- MATH - To solve for the following proportion, you could use equivalent ratios, ...
- Math - The sheet is titled Solving Inequalities. I need to solve this question ...