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

if a and b are unit vectors and Ia+bI = V""""3, determine (2a-5b).(b+3a)

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!