Question

Se consideră multimile A={-4,0,2} si B={-2,-1,0,4}

Answer 1

A= {-2, 0, 3} si B= {-1, 0, 2}

A x B = {(-2,-1),(-2,0),(-2,2),(0,-1),(0,0),(0,2),(3,-1),(3,0),(3,2)}