Ask your own question, for FREE!
Mathematics 11 Online
OpenStudy (texmechanica):

What number should be added to the expression x2 + 4x to change it into a perfect square trinomial? Question 1 options: 2 4 8 1

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!