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Svetach [21]
3 years ago
8

15x^4+6x^3-7x^2÷3x^2+1

Mathematics
1 answer:
pishuonlain [190]3 years ago
5 0
\\ \frac} }{38/3} x^{4} +6 x^{3} + 1=0

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irina [24]

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OLga [1]
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sina ≡ (tana)(cosa)

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