If the mean of x and 1/x is M, the mean of x3 and 1/x3 is
(a)
(b)
M(4M2 – 3)
(c)
M3
(d)
M3 + 3
If the mean of x and 1/x is M, the mean of x3 and 1/x3 is
(a)
(b)
M(4M2 – 3)
(c)
M3
(d)
M3 + 3
Question ID - 150889 | SaraNextGen Top Answer
If the mean of x and 1/x is M, the mean of x3 and 1/x3 is
(a)
(b)
M(4M2 – 3)
(c)
M3
(d)
M3 + 3
|
If the mean of x and 1/x is M, the mean of x3 and 1/x3 is |
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|
(a) |
|
(b) |
M(4M2 – 3) |
(c) |
M3 |
(d) |
M3 + 3 |
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