# How do you factor #x^ { 2} + 10x + 25#?

##### 1 Answer

Oct 14, 2016

#### Explanation:

Find two numbers that add up to +10 and multiply to +25

To do this we can write multiples of +25

1,25

5,5

-1,-25

-5,-5

There is only one set here that adds to +10, which is 5,5

Therefore, we get