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

what number must be added in order to complete the square? x^2+16

OpenStudy (anonymous):

8x

OpenStudy (anonymous):

-16

OpenStudy (anonymous):

?????

OpenStudy (anonymous):

when you add -16 it becomes x^2

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!