Describe the type of lines suggested by the paths of two people at a fair. One person is riding the aerial ride from the north e
nd of the fair directly to the south end of the fair. The other person is walking directly from northeast to southwest on the ground. a)perpendicular
b)parallel
c)coplanar
d)Skew
I believe what your asking is just multiplying it together so 5p(p-3) would be 5p2-15p. the p2 is p squared or a little 2 on top of the p. Hope I helped!