यदि (x +4)^(3) + ( 2x + 1)^(3) + (2x + 5...

यदि `(x +4)^(3) + ( 2x + 1)^(3) + (2x + 5)^(3) = (3x + 12) (2x + 1) (2x + 5)`, तो `x` का मान क्या है ?

A

`-3`

B

`-2`

C

`2`

D

`3`

लिखित उत्तर

Verified by Experts

The correct Answer is:

B

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