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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

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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