数学题:25*64*125=?快些
问题描述:
数学题:25*64*125=?
快些
答
200000 绝对是
答
25*64*125
=25*(4*4*4)*(25*5)
=(25*4)*(4*25)*(4*5)
=100*100*20
=200000
答
25*64*125
=25*4*8*125*2
=100*1000*2
=200000
答
100000,绝对准,望采纳
答
=(25*4)*(8*125)*2
=100*1000*2
=200000