Răspuns :
Răspuns:
(418+82)+(315+455)+(99+501)=500+770+600=1870
(27+23)+(295+105)+(94+206)=50+400+300=750
(2040+8060)+(1580+1420)+5674=10100+3000+5674=15774
Explicație pas cu pas:
Răspuns:
418+315+99+455+82+501=
833+554+583=
1387+583=
=1970
27+295+94+105+23+206
332+199+229=
531+299=
=760
2040+1580+8060+5674+1420+1420=
3620+4734+2840=
8364+2840=
=11204