👤

calculeaza grupand convenabil termenii 101+102+103+1899+1898+1897

Răspuns :

101+1899=2000
102+1898=2000
103+1897=2000
2000+2000+2000=6000

(101+1899)+(102+1898)+(103+1897) asa ze grupeaza.in rest tu calculezi.