# What is the domain of #(-2x^2-2x+1)/(x^2+x)#?

##### 2 Answers

Dec 31, 2017

For Domain,

So,

Dec 31, 2017

#### Explanation:

You have to put

The way to solve is:

And there are 2 solutions:

#x\ne 0# #x+1 \ne 0# that becomes#x\ne-1#