Question

4,5+5^2×0,4-10^3×0,006;

6,8-25^2×0,4-10^3×0,045

Answer 1

Ответ:

5^2 = 25

25-0,4=10,0=10

10^3=1000

1000*0,006`=6,000=6

4,5+10-6=8,5