In a quadratic equation with roots alpha...

In a quadratic equation with roots `alpha` and `beta` where `alpha+beta=-4` and `alpha beta=-1`, then required equation is ……………

A

`x^(2)-4x-1=0`

B

`x^(2)+4x-1=0`

C

`x^(2)+4x+1=0`

D

`x^(2)-4x+1=0`

लिखित उत्तर

Verified by Experts

The correct Answer is:

B

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