Ask your own question, for FREE!
Mathematics 16 Online
OpenStudy (anonymous):

Is the following problem simplified correctly? (2x+7)(x-3)=2x2-6x+7x-21 =2x2+x-21

OpenStudy (anonymous):

yes, that's correct

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!