annaleigh15 annaleigh15
  • 28-08-2018
  • Mathematics
contestada

How do I work this problem?

How do I work this problem class=

Respuesta :

konrad509
konrad509 konrad509
  • 28-08-2018

[tex] A\cup B=(1,\infty)\\
A \cap B=[7,\infty) [/tex]

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