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If a^(3) + 3 a^(2) + 9 a = 1 then wha...

If ` a^(3) + 3 a^(2) + 9 a = 1 ` then what is the value of ` a^(3) + (3)/( a)` ?

A

31

B

26

C

28

D

24

Text Solution

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The correct Answer is:
C
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