chasmccullum chasmccullum
  • 01-11-2020
  • Mathematics
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me Review
Simplify the expression. Explain each sia
1. 2 + (5 + y)

Respuesta :

peter41208 peter41208
  • 01-11-2020

Answer:

7+y

Step-by-step explanation:

Open paranthasis:

  • 2+5+y
  • 2+5=7
  • 7+y
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