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If a, b,c , d are the roots of the equat...

If a, b,c , d are the roots of the equation :
`x^(4) + 2x^(3) + 3x^(2) + 4x + 5 = 0` ,
then `1 + a^(2) + b^(2) + c^(2) + d^(2)` is equal to :

A

`-2`

B

`-1`

C

2

D

1

Text Solution

Verified by Experts

The correct Answer is:
B
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