Question

use properties to find the sum or product of 6×89

Answer 1

Since it's multiplication, you are finding the product of 6x89.

Answer 2

So, To Solve This, I Will Show You Both Ways. The Sum Property Is:
(6 * 80) + (6 * 9)
6 * 80 = 480
6 * 9 = 54
480 + 54 = Our Answer 
480 + 54 = 534
Now, The Product Property:

89
x6
---
534

So, The Answer Is 534.