JeremiahMedlin2000 JeremiahMedlin2000
  • 10-09-2018
  • Mathematics
contestada

What explains b x a = b x a and a + b = b + a.

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z5tequ2u
z5tequ2u z5tequ2u
  • 10-09-2018

It's called the Commutative Property: a + b = b + a, a*b = b*a

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