Question

ex 1 va rog multttttttttttt​

Answer 1

a=1,54

b=0.154

c=0.154

a=71.25

b=0.07125

c=0.007125

Answer 2

Răspuns:

Explicație pas cu pas:

15,4:10=1,54

15,4:100=0,154

15,4:10^3=0,0154

7,125:10=0,7125

7,125:10^2=0,07125

7,125:1000=0,007125

123:10=12,3

123:100=1,23

123:1000=0,123

Cu placere