Answer:

Step-by-step explanation:
You can understand the statement from many perspectives, but in terms of proposition logic it is best to understand it as "negation of a" or " b" in mathematical terms is written like this

You can show that they are logically equivalent because they have the same truth table.
Answer:
94.50$
Step-by-step explanation:
Loook on google and find the answers
Answer:
the answer to that question is 12,600 rupees
I think b not sure it’s the only one that makes sense