Question

25+[12-{8+3-(9 of 6-13×4+1)}]​

Answer 1

Step-by-step explanation:

its done by BODMAS rule

Hope its correct

Answer 2

25+[12-{8+3-(9 of 6-13×4+1)}]

by the concept of bodmass

firstly we solve bracket

25+[12-{8+3-(9×6-53)}]

25+[12-{8+3-(9×-47)}]

25+[12-{8+3-(-423)}]

25+[12-5+423)}]

25+[7+423]

25+[430]

25+430

455