Question

Care este rezolvarea?​

Answer 1

a=5--> 1/a=1/5

$a = \frac{1}{7} - - > \frac{1}{a} = \frac{7}{1}$

a=3--> 1/a= 1/3

Answer 2

1/5 ; 1/1/7=7 ; 1/3
Sper sa te ajute