如题所述
第1个回答 2021-08-20
=（3672+3528）/72-672/28=7200/72-672/28=100-24=76。
第2个回答 2021-08-20
3672÷72-672÷28+3528÷72
= 3672÷72+3528÷72-672÷28
=(3672+3528)÷72-672÷28
=7200÷72-672÷28
=100-24
=76本回答被网友采纳
= 3672÷72+3528÷72-672÷28
=(3672+3528)÷72-672÷28
=7200÷72-672÷28
=100-24
=76本回答被网友采纳
第3个回答 2021-08-20
3672÷72-672÷28+3528÷72
=(3672+3528)÷72-672÷7÷4
=7200÷72-96÷4
=100-24
=76
=(3672+3528)÷72-672÷7÷4
=7200÷72-96÷4
=100-24
=76
