Ask your own question, for FREE!
Mathematics 10 Online
OpenStudy (anonymous):

Determine whether each of the following is a perfect square trinomial. x^2+18x+81 x^2-3x+9 9x^2+25-30x

OpenStudy (anonymous):

1st yes, 2nd no, 3rd yes

OpenStudy (anonymous):

Thanks.

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!