mom0412 mom0412
  • 03-11-2015
  • Mathematics
contestada

if you no that 4x5=20 how can you use the commutative property to find 4×5

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TSO
TSO TSO
  • 03-11-2015
Commutative property states a x b = b x a

So 4 x 5 = 5 x 4 = 20
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