Answer:
5
Step-by-step explanation:
The check digit is the very last digit on the right, the one by itself
0.3333333333333333333 ect.
We can use the distributive property for this:
-5(3 - 6) = -45
-15 + 30 = -45
15 = -45.
Soooo that's like the farthest you can simplify... and both sides aren't equal...sooo yeah.
To whatttttttttttt free points?