Need help as soon as possible! Please answer this python questions.

1)Fill in the the complete truth table for the following compound proposition:

p v (q v r).

2)Examine below compound proposition:

[-p ^ ( p v q ) ] -> q.

(1) Complete truth table

(2) Explain if this IS or IS NOT a tautology, and why.

3) Determine the satisfiability of the following compound proposition:

(p v -q) ^ (q v -r) ^ (r v -p) ^ (p v q v r) ^ (-p v -q v -r ).

USE ANY WAY YOU CAN. Do not ask me how you should approach this problem. Use the text, notes, lecture....

[-p ^ ( p v q ) ] -> q.

(1) Complete truth table

(2) Explain if this IS or IS NOT a tautology, and why.

4)Determine the satisfiability of the following compound proposition:

(p v -q) ^ (q v -r) ^ (r v -p) ^ (p v q v r) ^ (-p v -q v -r ).