Question

calculati a la puterea a 2 , a la puterea a 3
a=o,1
a=0,3
a=0,07
va rog repede profesor rau

Answer 1

 a²=0,1*0.1=0.01
a³=0.1*0.1*0.1=0.001

a²=0.3*0.3=0.09
a³=0.3*0.3*0.3=0.027

a²=0.07*0.07=0.0049
a³=0.07*0.07*0.07=0.000343
coroana?