Mocniny


Vypočítej příklady podle daného návodu:
58+59 = 58 + 5.58 = 58 (1 + 5 ) = 6.58

310+39 =
.3
55+57 =
. 5
75-74 =
. 7
23.24+25 =
. 2
3.26+5.26 =
. 2
7.52+4.52 =
. 5
3.73-5.73 =
. 7
29- 27+26 =
. 2
310+39+38 =
.3
29-28-27-26 =
.2
4.36-2.34 =
.3
33+34+35+36 =
.3
55+2.53-3.53 =
.5
5.26-3.25 =
.2
33+32-34 =
.3
28-5.26+7.25 =
.2