Question

efectuati inmultirile scriind rezultatul sub formă de putere
VA ROG

Answer 1

a) 3,1⁵×3,1⁴=3,1⁹ =(31/10)⁹=31⁹/10⁹

d) 0.8⁵×0.8⁵×0.8³=0.8¹³= (8/10)¹³=(4/5)¹³=4¹³/5¹³

b) 11.3⁶×11.3²=11.3⁸= (113/10)⁸=113⁸/10⁸

c) 3.2¹⁴×3.2⁶= 3.2²⁰=(32/10)²⁰=(16/5)²⁰=16²⁰/5²⁰