Question

帮忙解答打钩两题，急，谢谢各位学霸

Answer 1

6.5x4x3=60 3x3x3=27 (60一27)除60=〇

追答

六年级上册数学课堂作业本p63.64.65答案

Answer 2

1600除40=40
100x40=4000
4000-1600=2400

追答

采纳啊

Answer 3

1600/40%=4000 4000-1600=2400

追答

（5*4*3-3*3*3）/27

Answer 4

果断爷爷

Answer 5