kmezulis1 kmezulis1
  • 22-08-2017
  • Mathematics
contestada

(9+8)+32=49 which property is this

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mathmate
mathmate mathmate
  • 23-08-2017
Associativity means
(A+B)+C=A+(B+C)=A+B+C

Substitute A=9, B=8, C=32 to apply to this problem.
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