1.

If \[A=\left| \,\begin{matrix}    1 & 1 & 1  \\    a & b & c  \\    {{a}^{3}} & {{b}^{3}} & {{c}^{3}}  \\ \end{matrix}\, \right|,B=\left| \,\begin{matrix}    1 & 1 & 1  \\    {{a}^{2}} & {{b}^{2}} & {{c}^{2}}  \\    {{a}^{3}} & {{b}^{3}} & {{c}^{3}}  \\ \end{matrix}\, \right|,C=\left| \,\begin{matrix}    a & b & c  \\    {{a}^{2}} & {{b}^{2}} & {{c}^{2}}  \\    {{a}^{3}} & {{b}^{3}} & {{c}^{3}}  \\ \end{matrix}\, \right|,\] then which relation is correct 

A. \[A=B\]
B. \[A=C\]
C. \[B=C\]
D. None of these
Answer» E.


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