Relier Pairs DIFERENCIA SIMETRICAVersion en ligne ACTIVIDAD PARA RELACIONAR DE DIFERENCIA SIMETRICA par David Andrés Pacheco Ramírez 1 A={3,6,9,12} B={2,3,5,7,9} 2 A={1,2,3} B={3,4,5} 3 A={2,3,4,5} B={3,4,5,6} 4 A={1,2,3,4,5} B={4,5,6,7} 5 A={2,4,6,8,9} B={1,3,5,6.7} 6 A={2,4,5,6,8} B={3,5,6,8,9} AΔB={2,4,3,9} AΔB={2,6} AΔB={2,5,6,7,12} AΔB={1,2,3,4,5,7,8,9} AΔB={1,2,3,6,7} AΔB={1,2,4,5}