# How do you factor #1 - 100x^2#?

##### 1 Answer

Dec 29, 2015

Use difference of squares to factorize this. The method is given below.

#### Explanation:

Difference of squares

Now let us take up our problem

Ask can we write this expression in

So, we have

If

Rule

Now our expression becomes

This can be factored by the difference of squares.

**Answer**