Question

How do you multiply `-w+4(w+3)`?

Answer 1

Use the distributive property and then combine like terms.

Explanation:

The distributive property states that `a(b+c)=a⋅b+a⋅c`. Let's use this to solve our problem:

`4(w+3)=4*w+4*3=4w+12`

We now have `-w+4w+12`.

Next, combine like terms to get `3w+12`.