125×53+35×125怎么简便计算

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125×53+35×125怎么简便计算

125×53+35×125怎么简便计算
125×53+35×125怎么简便计算

125×53+35×125怎么简便计算
原式= 125 × (53+35)
=125 × 88
=125 × (100-8-4)
=125 × 100-125 × 8 -125 × 4
=12500-1000-500
= 11000

=125×(53+35)
=125×88
=125×4×22=11000

125×53+35×125
=125×(53+35)
=125×88
=125×8×11
=1000×11
=11000

125×53+35×125
=125x(53+35)
=125x88
=125x(80+80
=125x80+125x8
=10000+1000
=11000

原式=125*(53+35)=125*88=125*8*11=1000*11=11000

125×53+35×125=125×(53+35)=125×88=11000

=125X(53+35)
=125X88
=125X4X22
=500X2X11
=1000x11
=11000