Simplify the given rational expression by
completing the steps.
5c2 - 1503
——————
20c2 + 25c

Which is an equivalent expression?
5c² (6-30)
——————
50(40+50)

5c²(c- 156)
——————
5c (4cd + Sc)

5c²(1 – 3c)
——————
5c (4d+5)