# How do you use the rational root theorem to find the roots of #314x^3+1099x^2-1413#?

##### 1 Answer

Sep 10, 2015

The roots are

#### Explanation:

You can use the rational root theorem as follows

1)Find all the factors of the constant term.In our case is -1413

2)Among these factors there are possible roots of the polynomial

Hence we have that the divisors of 1413 are

Hence by error and trial we find the roots and write the polynomial as