ab(a - b) + bc(b - c) + ca(c - a) is equal to:
A. (a - b)(b + c)(c - a)
B. (a + b)(b - c)(c - a)
C. (b - a)(b - c)(c - a)
D. (a - b)(b - c)(c - a)
Answer: Option C
Solution (By Examveda Team)
ab(a - b) + bc(b - c) + ca(c - a)Let c = 0
ab(a - b)
Now from option C
(b - a)(b - c)(c - a)
= -(a-b)b(-a)
= ab(a - b)
This Question Belongs to Arithmetic Ability >> Algebra
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