В)3,58*3,9-0,01/4-5,5838*2,5=0
1)3,58*3,9=13,962
2)0,01/4=0,0025
3)5,5838*2,5=13,9595
4)13,962-0,0025=13,9595
5)13,9595-13,9595=0
г)7,14/3,5-(5,02*0,55-4,5*0,34)=0,809
1)5,02*0,55=2,761
2)4,5*0,34=1,53
3)2,761-1,53=1,231
4)7,14/3,5=2,04
5)2,04-1,231=0,809