Use theorem 2.1.1 to verify the logical equivalence. give a reason for each step. -(pv –q) v(-p^q) = ~p

The statement is equivalent to ,

Step-by-step explanation:

We need to prove that the following statement is equivalent to with the use of Theorem 2.1.1.

So

by De Morgan's law.

by the Double negative law

by the Distributive law

by the Negation law

by Universal bound law

Therefore

they will manufacture 8496 cars

  answer:

  write 548 as 500 + 40 + 8. multiply each addend by 5. then add the three products to get 2,740.