Question

oblicz pamiętając o kolejności działań.
26-42:6=
56:8-4=
80-32:4-12=
61+54:6+25=
63+36:4=
23+45+30:6=
92-34-72:9=
48:8+35:7=
64:8-49:7=
23+50:5-19=

Answer 1

A)26-42:6=26-7=19 b)56:8-4=7-4=3 c)80-32:4-12=80-8-12=60 d)61+54:6+25=61+9+25=95 e)63+36:4=63+9=72 f)23+45+30:6=23+45+6=74 g)93-34-72:9=93-34-8=51 h)48:8+35:7=6+5=11 i)64:8-49:7=8-7=1 j) 23+50:5-19=23+10-19=33-19=14

Answer 2

26 - 42 : 6 = 26 - 7 = 19
56 : 8 - 4 = 7 - 4 = 3
80 - 32 : 4 - 12 = 80 - 8 - 12 = 60
61 + 54 : 6 + 25 = 61 + 9 + 25 = 95
63 + 36 : 4 = 63 + 9  = 72
23 +  45 + 30 : 6 = 68 + 5 = 73
92 - 34 - 72 : 9 = 58 - 8 = 50
48 : 8 + 35 : 7 = 6 + 5 = 11
64 : 8 - 49 : 7 = 8 + 7 = 15
23 + 50 : 5 - 19= 23 + 10 - 19 = 33 = 19 = 14