alykodeira alykodeira

06-05-2020
Mathematics

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find the sum
thank you

find the sum thank you class=

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wegnerkolmp2741o wegnerkolmp2741o

06-05-2020

Answer:

2x^3 -x

Step-by-step explanation:

x^3 -2x +2x^2 + x^3 -2x^2 +x

Combine like terms

x^3 + x^3 +2x^2 - 2x^2 -2x +x

2x^3 -x

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