Solve the equation. $p ( 5 p - 20 ) - 5 ( 5 p - 20 ) = 0$
A) { 5, 4 }
B) { $-$ 5, 4 }
C) { $-$ 5, $-$ 4 }
D) { 5, $-$ 4 }

Name: Solve the equation. $p ( 5 p - 20 ) - 5 ( 5 p - 20 ) = 0$ A) { 5, 4 } B) { $-$ 5, 4 } C) { $-$ 5, $-$ 4 } D) { 5, $-$ 4 }
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Question

Quizplus · Accepted Answer

The equation can be factored as $(p - 5)(5p - 20) = 0$. Solving $p - 5 = 0$ gives $p = 5$, and solving $5p - 20 = 0$ gives $p = 4$. Thus, the solutions are {5, 4}.

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

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