Respuesta :

Hrishii

Answer:

[tex] 10u^3 + 4u^2 - 2u + 10[/tex]

Step-by-step explanation:

[tex](4u^3 + 4u^2 + 2) + (6u^3 - 2u + 8)

\\ = 4u^3 + 4u^2 + 2 + 6u^3 - 2u + 8 \\ = 4u^3 +6u^3 + 4u^2 - 2u + 2 + 8 \\ = 10u^3 + 4u^2 - 2u + 10[/tex]

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