Jjsmith10 Jjsmith10
  • 03-12-2015
  • Mathematics
contestada

What property can you use to find 20x9x5

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Аноним Аноним
  • 03-12-2015
u should use the commutive property 
because 
if you do 
20*5 you get 100 then multiply 9 and you get 900 
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logo88
logo88 logo88
  • 03-12-2015
the answer is in the file below
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