Find the roots of the polynomial shown

- Find the roots of the polynomial shown. what is the value of the largest root
- Find the roots of the polynomial shown. what is the value of the largest root f(x)=3x^3+12x^2+3x-18
- Find the roots of the polynomial shown. what is the value of the largest root f(x)=x^3-8x^2-23x+30
- Find the roots of the polynomial
- Find the roots of the polynomial equation
- Finding the roots of polynomials
- Find the zeros of a polynomial function