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anonymous
 one year ago
Use the commutative property to write an equivalent numerical expression:
7 + 13 =
anonymous
 one year ago
Use the commutative property to write an equivalent numerical expression: 7 + 13 =

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What is the commutative property of addition?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Well its been around fro a very long time. I'm sure wikipedia as a page stating what it is. This is what it is given any two numbers, say a and b, then the commutative property of addition states that a + b = b + a

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so the property of addition is 7 and 13?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The commutative property for addition is that a + b = b + a. So, for example, 1 + 2 = 2 + 1. Intuitively, the commutative property tells you that it doesn't matter whether you add 1 to 2, or instead, add 2 to 1; they mean the same thing.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Bingo, that's precisely what they are looking for.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh that's it? thank you
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