Question

What property is 5(8+3)=5*8+5*3?

Answer 1

The property of the stated equation is distributed property I am pretty sure.
That is because the 5 is being distributed between 8 and 3.

Answer 2

distributive property

Explanation:

5(8+3)=5*8+5*3

This is an example of the distributive property

The 5 is distributed to each of the terms inside the parentheses