# What are the zeros in x^3+3x^2-3x-5?

##### 1 Answer

Jan 7, 2016

#### Explanation:

Applying the rational roots theorem, we find that any rational roots of the given expression will be of the form

Trying these out, we find that

Dividing, we get

To find the remaining roots, we can simply apply the quadratic formula

to obtain the roots of

The the final set of roots (zeros) of the expression is