1.10-11=-1,10+11=21. 2.40,007-39,07=0.937, 40,007+39,07=79,077
3.568,19-2,87=565,32 568,19+2,87=571,06
1.10-11=-1,10+11=21. 2.40,007-39,07=0.937, 40,007+39,07=79,077
3.568,19-2,87=565,32 568,19+2,87=571,06