Utilisation des propriétés
Transformer en utilisant les propriétés des puissances, et calculer si possible.
A3 = 22´23    B3 = 22´25     D3 =0,57´27            
E3 =4-12´0,25-12 F3 = ( 2x)2   G3 =(-3x)2
M3 = 23 ´ 25 N3 = O3 = 23 ´ 2-3  P3 = 2-2´ 23
Q3 = 2-3 ´ 2-2 R3 = 25 ´ 2-2 S3 = 24 ´ 2-6 T3 = 212 ´ 217
U3 = 3,8915 ´ 3,89-19 V3 = 2-10 ´ 2 W3 = (-5)37´ (-5)-27 X3 = 3-3 ´ 23
Y3 =(-6)10 ´ (-6)-18´ (-6)5 Z3 = 10-5 ´ 10-5 A4 = 10-45 ´1037  
N 4 = ( 2 ´ 5 )3  O4 = 23 ´ 53 P4 = ( 5 ´ 2 )-2 Q4 = 5-2 ´ 2-2
R 4 = 0,53 ´ 2003 S4 = 25-5 ´ 4-5  T4 = 33 ´ 2-3 U4 = 8-2 ´ 125-2
V4 = (2x)3 W4 = ( - 4x )2 X4 = -5x2 Z4 = -( 2x )4
A5 = 3x3 B5 = ( 3 a )3 C5 = (-3x)2 D5 = (-5x)2
 
Compléter : 10..... ´ 105 = 1015 38 ´ 3....  = 316
5.... ´ 5-5  = 57 8-7 ´ 8.... = 1 96 ´ 9.... = 9 ..... ´ 106 = 10-4