Răspuns :
25+(99-9:9-4*9)=
25+(99-1-36)
25+(98-36)
25+62=87
(6*3)+(54-3*2*8)=
18+(54-48)=
17+6=23
3(20:10*5)+(63:9-7)
3(2*5)+(7-7)
3*10=30
25+(99-1-36)
25+(98-36)
25+62=87
(6*3)+(54-3*2*8)=
18+(54-48)=
17+6=23
3(20:10*5)+(63:9-7)
3(2*5)+(7-7)
3*10=30