Find the following products:
$5x (10x^2y - 100xy^2)$

Given:

$5x (10x^2y - 100xy^2)$

To do:

We have to find the given product.

Solution:

$5x (10x^2y - 100xy^2)=5x \times 10x^2y - 5x \times 100xy^2$

$= 50x^{1 + 2}y - 500x^{1+1}y^2$

$=50x^3y-500x^2y^2$