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

show (a+b).(a-b)=0 (vectors) show (a+b).(a-b)=0 (vectors) @Mathematics

OpenStudy (anonymous):

mod a = mod b

OpenStudy (anonymous):

dot product?

OpenStudy (anonymous):

any more info?

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!