如题所述
第1个回答 2020-05-24
48*25
=12*4*25
=12*100
=1200
=12*4*25
=12*100
=1200
第2个回答 2020-06-01
48×25
=(40+8)×25
=40×25+8×25
=1000+200
=1200
=(40+8)×25
=40×25+8×25
=1000+200
=1200
第3个回答 2020-05-23
48x25
=6x(8x25)
=6x200
=1200本回答被网友采纳
=6x(8x25)
=6x200
=1200本回答被网友采纳