A={-11-12-13} B=-11-12-14-15} C=-12-13-14-16-17} AnB={ } BuC={ }.... Question from @meradelgadomariaalex

December 2023 1 4 Report

A={-11-12-13} B=-11-12-14-15} C=-12-13-14-16-17} AnB={ } BuC={ }

Respuesta:

AnB=(-11, -12) BuC=(-11, -12, -13, -14, -15, -16, -17)

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