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navik [9.2K]
2 years ago
15

If x^2 + 1/x^2 = 7 , find the value of x^3 + 1/x^3 and x^4 + 1/x^4

Mathematics
1 answer:
Maksim231197 [3]2 years ago
7 0

Answer:

pls show me the question

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Step-by-step explanation:

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Step-by-step explanation:

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Answer:

A=4\pi r(l+r)

Step-by-step explanation:

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