Use the Binomial Theorem to Expand the Expression $(5 x-5 y)^{3}$

Multiple Choice

Use the binomial theorem to expand the expression.
- $(5 x-5 y) ^{3}$

A) $25 x^{3} y-50 x^{2} y^{2}+25 x y^{3}$
B) $125 x^{3}-375 x^{2} y+375 x y^{2}-125 y^{3}$
C) $125 x^{3}-125 x^{2} y+125 x y^{2}-125 y^{3}$
D) $25 x^{3} y-25 x^{2} y^{2}+25 x y^{3}$