Factor f(x), given that -2 is a zero  f(x)= 3x^3 +19x^2-4x-60

Write a polynomial function f of the least degree that has rational coefficients, a leading coefficient of 1, and the zeros 4 and square root (6). Only type the coefficients of your answer in the blanks for the standard form: Ax^3+Bx^2+Cx+D Type negative numbers when the term is subtracted and type 0 when the term is missing.