Let $P,Q,R$ to be the statement variables, 1st year Uni student

Question

Let $P, Q, R$ be statement variables. Determine whether $(\neg R\vee Q) \rightarrow P$ is equivalent to $P\wedge(Q \leftrightarrow R)$.

I have read the textbook and I'm trying all the ways and formulas and can't get answer. Can anyone explain the steps and formulas or rules to use specifically?

Answer 1

Consider when $P$ and $Q$ are true but $R$ is false.