(1 pt) Let V-p? For (u,12), (v1, U2) E V and a E R define vector addition by (u 1 , u2沺(V1Mz) := (u1 + U1+ 2, u2 + à¸2-1 and scalar multiplication by a (m ,u2) :-(aul t. 2a-2, au2-a + 1). It can be shown that (V,ç°,U丬is a vector space over the scalar field R. Find the following yY on the sum: (-6,8) H (3,0) 1 the scalar multiple: 1 (-6,8)--6 the zero vector 0 the additive inverse of (x, y) (z, y) ( -2-x -y