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Mathematics 25 Online
OpenStudy (anonymous):

True-False : Please select true or false 5+3+7=5+7+3 a.true b.false ?

OpenStudy (anonymous):

What is 5+3+7?

OpenStudy (anonymous):

15

OpenStudy (anonymous):

Yes! And now what is 5+7+3?

OpenStudy (radar):

True. This represents one of the fundamental property of addition.

OpenStudy (chriss):

Addition is commutative. That means that you can rearrange the terms any way you like and they will give you the same result.

OpenStudy (radar):

The commutative property.

OpenStudy (radar):

a+b=b+a

OpenStudy (anonymous):

is it true or false ??

OpenStudy (turingtest):

do not answer that!

OpenStudy (radar):

You have the answer, but it is your decision.

OpenStudy (turingtest):

we have provided enough info for them to think about it now, yes?

OpenStudy (radar):

I never assume anything. lol

OpenStudy (turingtest):

learn all the rules on this page and high school math will be a breeze http://www.capitan.k12.nm.us/teachers/shearerk/basic_rules_of_algebra.htm

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