Find the zeros for the given polynomial function and give the multiplicity for each zero. State whether the graph crosses the x-axis or touches the x-axis and turns around at each zero.f(x)=x³-30x² +225xDetermine the zero(s), if they exist.The zero(s) is/are(Type integers or decimals. Use a comma to separate answers as needed.)Determine the multiplicities of the zero(s), if they exist. Select the correct choice below and, if necessary, fill in the answer box(es) within your choice.A. There is one zero. The multiplicity of the zero is(Simplify your answer.)B. There are two zeros. The multiplicity of the smallest zero is(Simplify your answers.)C. There are three zeros. The multiplicity of the smallest zero is(Simplify your answers.)The multiplicity of the largest zero isThe multiplicity of the largest zero isThe multiplicity of the other zero ischoice