Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (anonymous):

What property allows Bill to write 39+74+61=39+61+74? Why do you think Bill would rewrite the sum this way? I GIVE MEDALS AND FAN

OpenStudy (anonymous):

i believe that's a commutative property of addition, you can write the sum in that way because they represent the same thing

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!