# How do you simplify #5x ^ { 2} y ^ { 3} \times 10x y ^ { 9}#?

##### 2 Answers

#### Answer:

#### Explanation:

First, you multiply

For y, you would do the same thing,

So, it would look like this.

This is grouping the terms, making it easier to add them. When you do this, just add the exponents.

#### Answer:

#### Explanation:

Simplify:

Multiply the coefficients.

Simplify.

Combine similar variables.

Apply the product rule of exponents:

Simplify.