36×28+73×36-36 简便计算
问题描述:
36×28+73×36-36 简便计算
答
47-28+33 320-770÷11×3 960÷32+15×11 451-(164-88)÷3 四、简便计算: 34+3.46+0.66 74+(167+26) 37-56 73-44 2.5×36
答
36×28﹢73×36-36
=36×﹙28﹢72﹢1﹣1﹚
=36×100
=3600
答
36×28+73×36-36
=36×(28+73-1)
=36×100
=3600