求126*6*8的简便计算
问题描述:
求126*6*8的简便计算
答
126*6*8
=(125+1)*8*6
=(125*8+1*8)*6
=1000*6+8*6
=6000+48
=6048
答
=(125+1)×8×6
=125×8×6+1×8×6
=6000+48
=60048
答
算式——
126*6*8
=(125+1)*8*6
=(125*8+1*8)*6
=1000*6+8*6
=6000+48
=6048
答
126*6*8
=(125+1)*8*6
=125*8*6+1*8*6
=1000*6+48
=6000+48
=6048