wendeeraos wendeeraos
  • 24-08-2021
  • Mathematics
contestada

tell whether the statement is always, sometimes, or never true for real numbers a, b, and c.
(a+ b) + c = a + (b + c)

Respuesta :

realmarid203 realmarid203
  • 24-08-2021

Answer:

true

Step-by-step explanation:

a,b,c is constant

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