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Keith_Richards [23]
3 years ago
12

Find the sum (4x-3x^2+5x^3) + (2x^3- 4x^2+x-1)

Mathematics
1 answer:
emmainna [20.7K]3 years ago
7 0

Answer:

7x^{3} - 7x^{2}  + 5x - 1

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Margin of error = z√(p(1-p)/n)

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