the running trail in the local park is 2.826 miles long. if the park board we’re planning to extend the trail by 1.46 miles, what would the new length of the running trail be

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.