please answer question 62 and 32. thank you.please answer question 62 and 32. thank you.

30 . 10 1 - 2 1] , [ 3 1 - 1 01 , [ 2 1 5 1] For Exercises 31 and 32, find bases for the spans of the vectors in the given exercises from among the vectors themselves . 31 . Exercise 29 32. Exercise 3062. Prove that an m X n matrix A has rank 1 if and only if A can be written as the outer product uv of a vector in in I'm and vin FOX