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How to factor 3x^2-x-30
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How to factor 3x^2-x-30

User Alexandrul
by
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1 Answer

4 votes

Answer:

(x + 3)(3x - 10)

Explanation:


3 {x}^(2) - x - 30 \\ = 3 {x}^(2) + 9x - 10x - 30 \\ = 3x(x + 3) - 10(x + 3) \\ = (x + 3)(3x - 10) \: are \: the \: required \: factors.

User HariShankar
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3.6k points
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