Question

102-[48÷(15-4×3)+35÷5×4]

Answer 1

102-[48:(15-4*3)+35:5*4]=
102-[48:(15-12)+7*4]=
102-[48:3+28]=
102-[16+28]=
102-44=58

Answer 2

102-[48:(15-4×3)+35:5×4]
=102-[48:(15-12)+35:5×4]
=102-(48:3+35:×4)
=102-(16+35:5×4)
=102-(16+7×4)
=102-(16+28)
=102-44
=58