# What are all the possible rational zeros for #f(x)=x^3+2x^2-5x-6# and how do you find all zeros?

##### 1 Answer

Aug 22, 2016

Zeros are

#### Explanation:

As coefficient of highest power of

A trial indicates that

Dividing former by latter

=

=

We can further factorize second by splitting middle term as follows

=

=

=

Hence, Zeros are