简便计算:36×96+24×56
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/15 12:23:32
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简便计算:36×96+24×56
简便计算:36×96+24×56
简便计算:36×96+24×56
36*96+24*56
=12*3*2*48+24*56
=24*144+24*56
=24*200
=4800
=(4X9)(6X8X2)+(4X6)(7X8)
=4X6X8X18+4X6X8X7
=4X6X8X(18+7)
=4X48X25
=4X25X48
=4800
36*96+24*56
=36*96+24*4*14
=96*(36+14)
=48*2*50
=4800