Which is the completely factored form of 12x3 – 60x2 + 4x – 20? 4(3x2 – 1)(x – 5) 4x(3x2 + 1)(x – 5) 4x(3x2 – 1)(x + 5) 4(3x2 + 1)(x – 5)?

The factors of the polynomial are [tex]\rm 4(3x^2 + 1)(x-5)[/tex].Factorization;Factorization is nothing but writing a number as the product of smaller numbers.GivenPolynomial;[tex]\rm 12x^3 - 60x^2 + 4x -20[/tex]To find the factorization the polynomial equates the equation with zero following all the steps given below.Then,The factor of the polynomial is;[tex]\rm 12x^3 - 60x^2 + 4x -20\\\\ 12x^3(x-5)+4(x-5)\\\\(12x^3+4)(x-5)\\\\ 4(3x^2 + 1)(x-5)[/tex]Hence, the factors of the polynomial are [tex]\rm 4(3x^2 + 1)(x-5)[/tex].To know more about factorization click the link given below.brainly.com/question/17595467