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  • 21-04-2017
  • Mathematics
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What properties where applied in steps 1 and 3 respectively?

What properties where applied in steps 1 and 3 respectively class=

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pickyouupschool
pickyouupschool pickyouupschool
  • 22-04-2017
first, the commutative property was used because to change the order inside the parentheses before adding. 
then the distributive property was used to distribute the 5 by multiplying. 

Choice A. 

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