2. Work in pairs. Complete this exercise individually and then compare and discuss your work with your partner. One of De Morgan's Laws states that for any statements p and q,- (pv q) is equivalent to (~p)^(~q). (a) Identify statements p and q so that the following statement can be understood as "p or q." Amelia made an A in mathematics, or Amelia made a B in English. (b) One way to write the negation of the statement in (a) is It is not true that Amelia made an A in mathematics or Amelia made a B in mathematics. Write the negation another way using one of De Morgan's Laws. (c) Use one of De Morgan's Laws to write the negation of this statement: Ardie can pay me now, or Ardie will work for me later.

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