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31-03-2016
Mathematics

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Simplify each expression
7 (3x)=
8y+4x+6y=
4 (7x+5y=

Respuesta :

31-03-2016

7 (3x)= 27x

8y+4x+6y= 14y + 4x

4 (7x+5y) = 28x + 20y

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