Question

628+67(×4-78÷1×4-7×89-78+)2×3=​

Answer 1

Răspuns:

628+67(×4-78×4-7×89-78+)2×3

628+67(×4-312-7×89-78+)2×3

628+67(×4-312-623-78+)2×3

628+67(×308-623-78+)2×3

628+67(×315-78+)2×3

628+67×236+2×3

628+15812+2×3

628+15812+6

628+15818

16446

nu cred ca e bine.... dar am încercat.

Sper ca e bine,sucees.