Question

How do you use the distributive property to simplify `10(2+y+z)`?

Answer 1

`10y + 10z + 20`

Here's how I did it:

Explanation:

The distribute property for addition is as follows:

(imgur.com)

So let's look at our problem, `10(2+y+z)`:
`10 * 2 = 20`

`10 * y = 10y`

`10 * z = 10z`

And when we combine them together we get:
`20 + 10y + 10z`

We usually the expression with variables first and in alphabetical order, so I'm going to reorganize it to:
`10y + 10z + 20`

Hope this helps!