Ask your own question, for FREE!
Mathematics 18 Online
OpenStudy (anonymous):

Multiply (sqrt 2 + 1)(6sqrt2 + 1) =

OpenStudy (anonymous):

12 + sqrt2 + 6sqrt2 + 1 = 13 + 7sqrt2

jhonyy9 (jhonyy9):

yes 13 +7sqrt2 is right

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!