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Mathematics, 05.02.2020 10:54 kingindoraptor
Elaina simplified the algebraic expression below. hannah claimed that elaina did not finish the process. which answer shows the simplified expression that hannah expected?
3y^2+9y-y^2+9-2y-3 = (3y^2-y^2)+(9y-2y)+(9-3)
2y^2-7y+6
2y^2+7y+6
4y^2-7y+6
4y^2+7y+6
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