I’m pretty sure that it’s b
Answer:
d
Step-by-step explanation:
i did this one
Answer:
insta
Step-by-step explanation:
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<span>the statement is ambiguous, it must be written as (p ∧ q) ∨ r
or p ∧ (q ∨ r).</span>
Answer:

Step-by-step explanation:
For
, there are two possible cases:

Solving for both cases, we get:
