To start the problem off you hsve to box the squared number, which is 500. Next, you find the biggest number that goes into 500, then see that number times the second number that equals 500.
It may be more useful when it comes to something like a test. Sometimes the tests would simplify all the way, so you need to know how to completely finish the problem.
It may be more useful when it comes to something like a test. Sometimes the tests would simplify all the way, so you need to know how to completely finish the problem.