34. Suppose that the vector v is a linear combination
of the vectors V₁, V2, ..., Vn, and w₁, W2, ..., Wm,
are another m vectors. Show that v is a linear
Wm.
combination of V₁, V2, ..., Vn, W1, W2, ...,
35. Let S₁ be the set of all linear combinations of the