Hey there!
The Distributive Property states that
a(b+c)=ab+ac
where
a, b, and c can be either constants or variables.
Now that we know what the property states, let's simplify:
3(9k-1)
multiply:
3 times 9k and 3 times -1
27k-3
Hope everything is clear.
Let me know if you have any questions!
#LearningIsFun