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in Mathematics by (72.7k points)

If a1,a2,....., an are positive real numbers whose product is a fixed number c, then the minimum value of a1 + d2 +..... + an-1 + 2an is

(a) n(2c)1/n

(b) (n + 1)c1/n

(c) 2nc1/n

(d) (n + 1) (2c)1/n

1 Answer

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by (70.0k points)
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Best answer

The correct option is (a) n(2c)1/n

Explanation:

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