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evablogger [386]
3 years ago
14

X⁴+1/x⁴=47,find the value of x³+1/x³​

Mathematics
1 answer:
SOVA2 [1]3 years ago
4 0

Answer:

The value of x^3 + 1/x^3 is 47/x + 1/x^3 - 1/x^5

Step-by-step explanation:

x^4 + 1/x^4 = 47

x^4 = 47 - 1/x^4

x^3 + 1/x^3 = 1/x(x^4 + 1/x^2)

x^4 = 47 - 1/x^4

x^3 + 1/x^3 = 1/x(47 - 1/x^4 + 1/x^2) = 47/x - 1/x^5 + 1/x^3 = 47/x + 1/x^3 - 1/x^5

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2 years ago
If a simple harmonic motion is described by x = 3 cos(πt), starting from t = 0 s, what is the first occurrence of a value of t f
poizon [28]

Answer:

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Step-by-step explanation:

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Hope this helps! :)

~Zane


8 0
3 years ago
Read 2 more answers
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