if |\table a+b+2c,a,b;c,2a+b+c,b;c,a,a+2b+c| = 2 , then a^3+b^3+c^3 - 3abc =

Correct Answer is : 1 - 3ab - 3bc - 3ca

AP EAMCET Engineering 21 Apr 2019 Shift 1 Paper

Section: Mathematics

Question : 4 of 160

Marks: +1, -0

= 2 , then a3+b3+c3 - 3abc =

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