Question: in DISCRETE COMPUTATIONAL STRUCTURES Simplify the following statements and show that they are invalid by generating a contradiction. a. (a vb) (-av-b) b. -( ab);

in DISCRETE COMPUTATIONAL STRUCTURES Simplify the following statements and show that theyin DISCRETE COMPUTATIONAL STRUCTURES

Simplify the following statements and show that they are invalid by generating a contradiction. a. (a vb) (-av-b) b. -( ab); bv cc-ra

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