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Identify what property ( Commutative identity distributive, or associative) is used. A. Y• 7 = 7y B. 3y + (7+2y) = (3y +7) + 2y C. Y + 0 = Y D. 2 (x + 5 ) = 2x + 10 please help ;_;
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Identify what property ( Commutative identity distributive, or associative) is used.

A. Y• 7 = 7y

B. 3y + (7+2y) = (3y +7) + 2y

C. Y + 0 = Y

D. 2 (x + 5 ) = 2x + 10

please help ;_;

User Zxz
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1 Answer

2 votes
C is identity

B is associative

A is identity

B is communitative
User Xerillio
by
7.9k points
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