# How do you multiply #4x(2x^2 + x)#?

##### 2 Answers

#### Explanation:

You would do this by distributing

For example,

The

First, distribute the

You don't need to add parenthesis, I just added them to clarify how the

Now you can simplify. We can use exponent rules here.

Using this, we can simplify further. Note that the constant coefficients just get multiplied normally.

#### Explanation:

Here