6 13 2 3 2 A B D 6 3 2 2 20 5 16 3 77 3 2 10 4 4 10 3 71 Write each expression in radical form 3 14 6b A 6b C 6b Write each expression in exponential form 15 7n A 7n C 2n Simplify B 6b D b 16 64m A 100m C 1024m 5 B 7n 5 D 2n 4 B 8m D 10000m4