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Factor completely... 5x^2-48x-20
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4 votes
Factor completely... 5x^2-48x-20

User CriGoT
by
8.8k points

1 Answer

3 votes

The given expression is:


\begin{gathered} 5x^2-48x-20 \\ =5x^2+2x-50x-20 \\ =x(5x+2)-10(5x+2) \\ =(x-10)(5x+2) \end{gathered}

Therefore, the expression completely factored is:

(x - 10)(5x + 2)

.

User Alexander Hanysz
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8.0k points
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