Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

HELP!MEDALS AWARDED Evaluate the expression. r = <7, -3, -7>, v = <4, 6, -5>, w = <-5, -6, -3> v ⋅ w -9 <-20, -36, 15> -41 <-28, 18, -35>

OpenStudy (anonymous):

I got B but idk if im correct

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!