Jordan's football team gained 12 yards on their first play. on the second play, the team lost 8 yards. which expression could be used to describe the total yards gained by jordan's team?

Answerthe simplified expression isexplanationthe given expression is,let us deal with the bracket first.the two negatives in the parenthesis will become positive.the expression now becomes,we now expand the parenthesis to get,we group like terms to obtain,this simplifies to,

Using the rise/run rule. you would get 2/6.simp. 1/3

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.