Consider the proposition P(a, b, c) in the variables a, b, c E R\{0}: alb a P(a, b, c) : blc C Which of the following statements is true? Select one: a. Va, b,c e R \ {0} ¬P(a,b, c) b. Va, b, c E R \ {0} P(a,b, c) c. 3 a, b E R \ {0}Vc € R \ {0} P(a,b, c) d. 3 a, b, c e R \ {0} P(a,b, c) e. -(В а, b, с € R\{0} -P(a, b, c))

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