Solve the Equation $p ( 5 p - 20 ) - 5 ( 5 p - 20 ) = 0$

Multiple Choice

Solve the equation. $p ( 5 p - 20 ) - 5 ( 5 p - 20 ) = 0$

A) { 5, 4 }
B) { $-$ 5, 4 }
C) { $-$ 5, $-$ 4 }
D) { 5, $-$ 4 }