Question

If x = 1/2, y = -3/5, z = 1/10 then verify – i) x * (y + z) = (x * y) + (x* z) ii) (x * y) * z = x * (y * z) ​

Answer 1

Show that the lines given by x + 1-10 = y + 3-1 = z - 41 and x + 10-1 = y + 1-3 = z - 14 intersect . Also , find the coordinates of their points of intersection