Tom wants to buy a used car and needs to have a down payment of 10%. If the car Tom wants to buy costs $1,800, how much down payment will he need?

This law is sometimes called the grouping property. as you can see, regardless of how the numbers are grouped, the answer is still 13. the associative law of multiplication is similar to the same law for addition. it says that no matter how you group numbers you are multiplying together, you will get the same answer.

It would be 0 at least it should be