find all roots of x^3 + 3x^2 - 10x + 6(adsbygoogle = window.adsbygoogle || []).push({});

the solution:

identify the easy root of x=1,

find the remaining roots from (x-1)(x^2+4x) using quadratic formula.

The only thing i dont understand here is how to factorize to (x-1)(x^2+4x)... namely the (x^2+4x) part.

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# Homework Help: Find all roots of x^3 + 3x^2 - 10x + 6

**Physics Forums | Science Articles, Homework Help, Discussion**