Question 1127961
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Factor the given polynomial using the grouping method


{{{x^3 - 5x^2 + 4x - 20}}} = {{{(x^3 - 5x^2)}}} + {{{4x - 20)}}} = {{{x^2*(x-5)}}} + {{{4*(x-5)}}} = {{{(x^2+4)*(x-5)}}} = {{{(x-2i)*(x+2i)*(x-5)}}}.



Same as your answer.


Your answer is correct !


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