Pre-Al_3_1_S

© 2006 1 -2010 tutorco.com Q1. Write the following in exponential form: a) 11 * 11 * 11 * 11 * 11 b) 10 * 10 * 10 * 1 0 c) 3 * 3 * 3 * 3 * 3 * 3 * 3 d) 5 * 5 * 5 * 5 * 5 e) 4 * 4 * 4 * 4 * 4 f) 7 * 7 * 7 * 7 TOPIC: Exponents and Radicals Pre-Al/3/1/S© 2006 2 -2010 tutorco.com Q2. Simplify the following : 1) 82 = 2) 112 = 3) 43 = 4) 26 = 5) (2x)2 6) (3y) 3 7) 3(y) 3 8) (-7)2 = © 2006 3 -2010 tutorco.com 9) -72 = 10) (-3)3 = 11) 23 = 12) 19 = 13) (7)2 = 14) (-5)3 = 15) (-4)3 = © 2006 4 -2010 tutorco.com 16) 1100 17) 100 0 18) 05 = 19) 50 = 20) (-7) 1