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If a^2+b^2+c^2+a b+b c+c alt=0AAa ,b ,c ...

If `a^2+b^2+c^2+a b+b c+c alt=0AAa ,b ,c in R ,` then value of the determinant `|(a+b+2)^2a^2+b^2 1 1(b+c+2)^2b^2+c^2c^2+a^2 1(c+a+2)^2|e q u a l s` 65 (b) `a^2+b^2+c^2+31` `4(a^2+b^2+c^2` (d) 0

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RESONANCE DPP-JEE MAINS-All Questions
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