Ask your own question, for FREE!
Mathematics 24 Online
OpenStudy (anonymous):

What number must you add to complete the square? x2 + 12x = 40 A. 5 B. 6 C. 36 D. 20

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!