Question

marque a alternativa que contem o produto catesiano A=(1,4,6) por B=(2,3,5, ou seja A# B a. A# B={(1,2),(4,3),(6,5)} b. A# B={(1,2),(1,3),(1,5),(4,2),(4,3),(4,5),(6,2),(6,3),(6,5)} c. A# B={(2,1),(3,4),(5,6)} d. A# B={(1,2,3,1,5,6)} e. A# B={2,12,30}

Answer 1

B ={(1,2),(1,3),(1,5),(4,2),(4,3),(4,5),(6,2),(6,3),(6,5)}.