symiya2223 symiya2223
  • 31-01-2024
  • Mathematics
contestada

simplify the expression

3a+7+(3+a)

Respuesta :

spyke59 spyke59
  • 31-01-2024

Answer: 4a + 10

Step-by-step explanation:

3a + 7 + 3 + a.    combine like terms

3a + a + 7 + 3

  4a + 10

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