Question

Please complete number 37 and explain step by step, thankyou.

u middot (4v) (u + v) middot v 2u middot (3u - v) (u + v) middot (u - In Exercises 37-40. simplify the expression. (v - w) middot v + v middot w (v + w) - (v + w) - 2v middot w (v + w) middot v - (v + w) middot w (v + w) middot v - (v - w) middot w In Exercises 41-48, find the projection proj v(u). u = -1, 2, 0 , v = 2, 0, 1

Show transcribed image text u middot (4v) (u + v) middot v 2u middot (3u - v) (u + v) middot (u - In Exercises 37-40. simplify the expression. (v - w) middot v + v middot w (v + w) - (v + w) - 2v middot w (v + w) middot v - (v + w) middot w (v + w) middot v - (v - w) middot w In Exercises 41-48, find the projection proj v(u). u = -1, 2, 0 , v = 2, 0, 1