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Mathematics 20 Online
OpenStudy (anonymous):

To be able to do the problem 5(10 + 4) mentally, Zack does 50 + 20 instead of 5(14). Zack is using which of the following properties? A. associative B. commutative C. inverse D. distributive

OpenStudy (anonymous):

a(x+y)=a*x+a*y distributive property

OpenStudy (anonymous):

the property shown is B. commutative property [ ]

OpenStudy (anonymous):

actually yes distributive not communitive i apoligize

OpenStudy (anonymous):

that's what i think siri15

OpenStudy (bradely):

Using distributive property

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