如题所述
第1个回答 2020-04-29
36*25
=(6*6)*(5*5)
=6*5*6*5
=30*30
=900
=(6*6)*(5*5)
=6*5*6*5
=30*30
=900
第2个回答 2020-04-29
36*25
=(9*4)*25
=9*4*25
=9*(4*25)
=9*100
=900本回答被网友采纳
=(9*4)*25
=9*4*25
=9*(4*25)
=9*100
=900本回答被网友采纳