If x3-y3=3 x y(x-y), then log (x-y)3=

Question

If x3-y3=3 x y(x-y), then log (x-y)3= (A) 0 (B) 1 (C) Undefined (D) None of these

Tardigrade Admin · Accepted Answer

(i) Apply log on both the sides (ii) x3-y3=3 x y(x-y) ⇒(x-y)3=0.

Q. If $x^{3} - y^{3} = 3 x y (x - y)$ , then $lo g (x - y)^{3} =$