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KengaRu [80]
3 years ago
6

Combine like terms (5u3 + 7u2 + 8) + (7u3 - 8u+7)

Mathematics
1 answer:
ololo11 [35]3 years ago
7 0

Answer:

12u^3+7u^2-8U+15

Step-by-step explanation:

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