maxwelllatanya11 maxwelllatanya11
  • 13-04-2018
  • Mathematics
contestada

for all real numbers a and b, a+b=b+a

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altavistard
altavistard altavistard
  • 13-04-2018
This is the "commutative property of addition."  The order in which you add numbers together doesn't matter, and doesn't change your final results.

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