Question:
Mark the tick against the correct answer in the following:
$\left|\begin{array}{ccc}1 & 1 & 1 \\ a & b & c \\ a^{3} & b^{3} & c^{3}\end{array}\right|=?$
A. $(a-b)(b-c)(c-a)$
B. $-(a-b)(b-c)(c-a)$
C. $(a-b)(b-c)(c-a)(a+b+c)$
D. $a b c(a-b)(b-c)(c-a)$
Solution:
