Rationals

Which of the following is equivalent to $\cfrac{5{x^3} - 5x^2 + 5}{x-{5}}$ ?
A. $5x^2 + {20}x + {100} + \cfrac{505}{x-{5}}$
B. $5x^2 + {20}x + \cfrac{105}{x-{5}}$
C. $5x^2 - {30}x - {150} - \cfrac{755}{x-{5}}$
D. $5x^2 - {30}x - \cfrac{155}{x-{5}}$
E. $5x^2 - {30}x + {150} + \cfrac{155}{x-{5}}$
No Solution Steps