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Mathematics 7 Online
OpenStudy (anonymous):

Translate into algebraic expression please •twice the sum of x and y •the sum of twice x and y

OpenStudy (aroub):

2(x+y) = 2x+2y 2x+y

OpenStudy (anonymous):

whats the difference?

OpenStudy (anonymous):

I have to explain the difference in complete sentences

OpenStudy (aroub):

The difference is that in the first one x and y are added and doubled but in the second one x is only doubled and added to y.

OpenStudy (aroub):

Do you get it?

OpenStudy (anonymous):

Yes tyvm (:

OpenStudy (aroub):

=D

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