1.56*6.8+2.4*1.56+9.2*0.44

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/28 06:37:36
1.56*6.8+2.4*1.56+9.2*0.44

1.56*6.8+2.4*1.56+9.2*0.44
1.56*6.8+2.4*1.56+9.2*0.44

1.56*6.8+2.4*1.56+9.2*0.44
1.56*6.8+2.4*1.56+9.2*0.44
=1.56*(6.8+2.4)+9.2*0.44
=1.56*9.2+9.2*0.44
=9.2*(1.56+044)
=9.2*2
=18.4

这,,过程是10.608+3.744+4.048=18.4