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September 20, 2014

September 20, 2014

Posted by **Brandi** on Wednesday, March 27, 2013 at 6:04pm.

3 + 9 + 7 + 6

For commutative could you just put

3 + 7+ 9 + 6?

I'm confused on what do do for associative since there are no parenthesis in the original problem. Thanks,

- Math -
**Henry**, Friday, March 29, 2013 at 4:50pmCommutative means you can add in any order: 3 + 7 +9 + 6 = 9+6+3+7 = 25.

The Associative Property means that the

order of grouping does not matter:

(3+7) + (9+6) = (3+9) + (7+6) = 25.

You are correct on the Commutative

Property.

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