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17-07-2019
Mathematics

contestada

What is the simplified expression for -3(2x- y) + 2y + 2(x+y)2

O 8x+y

o y-4x

0 7x-4x

0-4x-y

Respuesta :

botellok botellok

25-07-2019

Answer:

7y-4x.

Step-by-step explanation:

I think that the last 2 shouldn't be there and the third option should be 7y-4x or all the options are incorrect.

-3(2x- y) + 2y + 2(x+y)

= -6x+3y + 2y+2x+2y

= -6x+2x+3y+2y+2y

= -4x+7y.

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