Recent content by catcat6088

  1. C

    What are the components of u-w?

    can you give me the answer of part a? Because I forget how to do it
  2. C

    What are the components of u-w?

    Let u=[1 2 3]T , v=[2 -3 1]T , and w=[3 2 -1]T. Find the components of a) u-w b) 7v+3 c) -w+v d) 3(u-7v) e) -3v-8w f) 2v-(u+w)