28*125*8*25

来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/27 11:20:15
28*125*8*2528*125*8*2528*125*8*2528*125*8*25=4*7*125*8*25=7*(4*25)*(125*8)=7*100*1000=700000=70万28*1

28*125*8*25
28*125*8*25

28*125*8*25
28*125*8*25
=4*7*125*8*25
=7*(4*25)*(125*8)
=7*100*1000
=700000
=70万

28*125*8*25
=(4*7)*125*8*25
=(4*25)*(125*8)*7
=100*1000*7
=700000