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balandron [24]
3 years ago
10

Item 1 Add. ( x ^2 +1−4 x^ 3 +3 x ^4 )+(− x^ 2 −2 x ^4 + x ^3 +4)

Mathematics
1 answer:
Rzqust [24]3 years ago
8 0

Answer: 5

Step-by-step explanation:

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vladimir2022 [97]

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Step-by-step explanation:

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