Question

25x46+50x27简便计算方法

Answer 1

25x46+25x2x27=25x46+25x54=25x(46+54)=25x100=2500

Answer 2

25x46+50x27=25x(46+2x27)=25x100=2500

Answer 3

等于二等于25乘括号46+2×27括转，等于25×100=2500

Answer 4

25*(46+2*27)=25*(46+54)=2500

Answer 5

50*23+50*27=50*（23+27）=2500