mayafurey622 mayafurey622

03-10-2021
Mathematics

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I need help from someone who is serious about math. Here is a math problem i need help with -7y^2-2y^2+y^3-3y-2y+5y^3-2y

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Аноним Аноним

03-10-2021

The answer is :

− 2 8 − 2 5 − 7 2− 5

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