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A teacher asked the class to solve the equation 3(times+2)= 21 Robert wrote 3 times + 6=21 as his first step. Which property did he use. 1. Associative property 2. Commutative property 3. Distributive
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A teacher asked the class to solve the equation 3(times+2)= 21 Robert wrote 3 times + 6=21 as his first step. Which property did he use.

1. Associative property
2. Commutative property
3. Distributive Property
4. Zero property of addition

User Ulkas
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1 Answer

6 votes
he used 3 distributive property :)
User HalfBrian
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