valuate. 5 5 2 4 a) 9 5 + ÷ -- ÷ 60 8 3 8 3 3 10 12

2. Simplify, then evaluate each expression. Express answers in rational form. 2 a) 10 (104(10-²)) c) 6-5 (6²)-² e) 28 X 26

3, Determine the exponent that makes each equation true. 1 a) 16* c) 2 = 1 e) 25" = 16 c) 100 7 .. e) + 3p 1 625 бр