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Factoring Trinomials

Qwerty Y.

asked • 06/05/16

find x from equation: 10x^3-30x^2+1=0

Find x from:

10x^3-30x^2+1=0

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Kenneth S. answered • 06/05/16

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You can answer this question by calculator use...just program the cubic function and ask for its zeros.

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Qwerty Y.

I mean how to factorize the given polynom?

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06/06/16

Kenneth S.

Not factorable.

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06/06/16

Mark M. answered • 06/05/16

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The roots are irrational.

According to WolframAlpha they are (approximately):

-0.17740

0.18860

2.9006

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