Answer: 3(x)-3(9)
Explanation:
The distributive property says that we can multiply a sum by multiplying each addend individually and then plus the results.
i.e.
, where a , b and c are any arbitrary numbers.
The given expression :

By using distributive property , it can be written as:

Hence, The expression 3(x-9) is equivalent to 3(x)-3(9).