Question

в)10,02*5-(44-(34,5+7,87)):0,05=
г)3,36:3,2+(4-(7-6,3)*4,2)-1,1=

Answer 1

в)10,02*5-(44-(34,5+7,87)):0,05=17.5
1)34.5+7.87=42.37
2)44-42.37=1.63
3)1.63:0.05=32.6
4)10.02*5=50.1
5)50.1-32.6=17.5

г)3,36:3,2+(4-(7-6,3)*4,2)-1,1=1.01
1)7-6.3=0.7
2)0.7*4.2=2.94
3)4-2.94=1.06
4)3.36:3.2=1.05
5)1.05+1.06=2.11
6)2.11-1.1=1.01