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ssggirlsallaround ssggirlsallaround
  • 20-08-2015
  • Mathematics
Answered

to find 19+(11+37. lennie added 19 and 11. then he added 37 to the sum. what property did he use

Verified Answer :

Anonymous Anonymous
  • 21-08-2015

\(a+(b+c)=(a+b)+c\ it's\ associative\ property\\------------------------\\\\19+(11+37)=(19+11)+37=30+37=67\)

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