Hurry plz. which
of the following expressions are equivalent? I. ((a + 1)2)5 II. ((a + 1)(a + 1))5 III. (a + 1)2 × (a + 1)2 × (a + 1)2 × (a + 1)2 × (a + 1)2 IV. (5a + 5)2 A. I, II and III B. II, III and IV C. III and IV D. II and IV