Which of the following values of α satisfy the equation |\table (1+\alpha)^2,(1+2\alpha)^2,(1+3\alpha)^2;(2+\alpha)^3,(2+2\alpha)^2,(2+3\alpha)^2;(3+\alpha)^2,(3+2\alpha)^2,(3+3\alpha)^2| =-648? [JEE Adv 2015 P1]

Matrices and Determinants

Section: Mathematics

Question : 34 of 56

Marks: +1, -0

Which of the following values of α satisfy the equation |

| =−648?

[JEE Adv 2015 P1]

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