Find the Least Common Denominator of the Rational Expressions

Multiple Choice

Find the least common denominator of the rational expressions.
-8 and 10 x² - 25 x( x - 5)

A) x( x + 5) ( x - 5)
B) ( x² + 5) ( x² - 5)
C) x( x - 5)
D) x( x + 5) ( x - 5) 2