Seudónimo Seudónimo
  • 20-10-2018
  • Mathematics
contestada

let P={6,7,8,9,10}, Q={7,8,9}, and R={3,4}
Find P∪Q
A. {3,4}
B. {7,8,9}
C. {6,7,8,9,10}
D. Ø empty set

Respuesta :

ahmadwaelsaleh ahmadwaelsaleh
  • 20-10-2018

I think your answer is D


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