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Vanyuwa [196]
3 years ago
15

(x3 + 3x² + x + 6) + (x - 1)

Mathematics
1 answer:
DaniilM [7]3 years ago
3 0

Answer:

x^3 + 3x^2 + 2x + 5

Step-by-step explanation:

combine like-terms

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