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29 votes
29 votes
How to factor
-5x^3-5x^2+210x

User Edge
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1 Answer

25 votes
25 votes

Answer:

-5x(x-6)(x+7)

Explanation:

-5x³- 5x² + 210x

-5(x³ + x²- 42)

-5x(x² + x - 42)

-5x(x- 6x + 7x - 42)

-5x(x - 6)(x + 7)

User Will Haynes
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