L := 3,2,-1,-4,5: AVE := (3+2+(-1)+(-4)+5)/5; L1 := 3,3,3,2,-1,-1,-1,-4,5: L2 := 3,2,-1,-4,5,1,1,1,1,1: L3 := 3,2,-1,4,5,-2,0,2,4: Answer: NewL := 3+3, 2+3, -1+3, -4+3, 5+3; NewAVE := (6+5+2-1+8)/5; Answer: NewList := c*3, c*2, c*(-1), c*(-4), c*5; NewAVE := (3*c+2*c-c-4*c+5*c)/5;