99+(38+101)
=238
125×64
=8000
500-99-1-98-2
=300
260÷13÷2
=10
101+202+303
=606
373-(173+40)
=160
125×15×8×6
=90000
25×32×125
=100000
125×(6×8)
=6000
25×(4×12)×5
=6000
898-133-67
=698
360÷8÷5
=9
(363+95)+(37+105)
=600
500÷25÷4
=5
101+202+303
=606
15×(9×4)
=540
999+99+9
=1107
567-(139+267)
=161
25×(13×4)
=1300
630÷35
=18
Sorry,我不知道。