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Let D(x)=|{:(x^2+4x-3, 2x+4,13),(2x^2+5x...

Let `D(x)=|{:(x^2+4x-3, 2x+4,13),(2x^2+5x-9,4x+5,26),(8x^2-16x+1, 16x-6, 104):}|=alphax^3+betax^2 + gammax+delta` then :

A

`alpha+beta=0`

B

`beta+gamma=0`

C

`alpha+beta+gamma+delta=0`

D

`alpha + beta+ gamma =0`

Text Solution

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The correct Answer is:
A, B, D
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