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यदि समीकरणों x^(3) + x^(2) - 4x = 4 तथा...

यदि समीकरणों `x^(3) + x^(2) - 4x = 4` तथा `x^(2) + px + 2p = 0 (p in R)` के दो मूल उभयनिष्ठ है, तो p का मान है

A

`-2`

B

`-1`

C

1

D

3

लिखित उत्तर

Verified by Experts

The correct Answer is:
B
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