SOLUTION: Factoring quadratic equations: 7n^3+21n^3-5n-15

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Question 1102038: Factoring quadratic equations:
7n^3+21n^3-5n-15
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Factoring quadratic equations:
7n^3+21n^2-5n-15
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7n^2(n+3)-5(n+3)
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= (n+3)(7n^2-5)
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Cheers,
Stan H.
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