Question

Exersare 1 Calculati 2.3 - 8.5; 0,235 - 10,81 125,4 - 96,32; b 5,4+3,6; e 24,7-18,5-24; c 4,25 -0.14 405,32 + 3,5; 1 11.05 +4.275 - 90: 1 0,05 +0,5 +0.005. h 17,5+32,32 + 10; 10.11 - 7,54 - 21,14; * 0,23-51,4-203,47; Va dau corona doar faceți mai repede​

Answer 1

2.3-8.5= -6.2

0,235 - 10,81=10.575

125,4 - 96,32 = 29.08

5,4+3,6=9

24,7-18,5-24=0.7-18.5=-17.8

4,25 -0.14 =4.11

405,32 + 3,5=408,82

111.05 +4.275 - 90=115.325-90 = 25.325

10,05 +0,5 +0.005= 10.1 + 0.005= 10.1005

17,5+32,32 + 10= 17.5+42.32=127.32

10.11 - 7,54 - 21,14=2.57 - 21.14= -18.57

0,23-51,4-203,47=-51.17 -203= -254.17

coroana?:D