Question

Можно пж до 11-12.ВСЁ 7,8,9!!!Даю 20!!

Answer 1

8.а)21-1.3-0.65-0.7=18.35.

b)11-(4-0.54)=7.54.

c)8.2+0.5+6.028+1.4=16.128.

d)6.7-4.32-(2.67-0.44)=0.15.

e)(43-19.005)-(12-5.068)=17.063.

f)7.4+4.45+6.09+5.37=23.31.

g)5.005+2.22+3.9+6.12=17.245.