TsyyionDelFuego
TsyyionDelFuego TsyyionDelFuego
  • 08-08-2018
  • Mathematics
contestada

Anybody know the answer?

Anybody know the answer class=

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 08-08-2018

( A u B) would be the combination of both sets.

Since both sets have all distinct numbers, just add the 2 sets together.

4 + 7 = 11

There are 11 elements.

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