# How do you factor #y= 2x^3 + 16x2 + 7x + 56# ?

##### 1 Answer

Dec 30, 2015

#### Answer:

Use factor by grouping. The working is shown below.

#### Explanation:

Next step is to factor out the GCF from each group.

Now to factor out GCF of both the groups.

This is the final answer as we can't factor it further.