\end{array}\right|\)
A. -(a – b)(b – c)(c – a)(a2 + b2 + c2)
B. (a – b)(b – c)(c – a)
C. (a2 + b2 + c2)
D. (a – b)(b – c)(c – a)(a2 + b2 + c2)
Answer:A
\end{array}\right|\)
A. -(a – b)(b – c)(c – a)(a2 + b2 + c2) B. (a – b)(b – c)(c – a) C. (a2 + b2 + c2) D. (a – b)(b – c)(c – a)(a2 + b2 + c2)