125x125的简便运算(网!

125x125的简便运算(网

趋势迷

125x125的简便运算(

2024-08-24 23:30:09 来源:网络

125x125的简便运算(

125x125的简便运算 -
125x125 =125x100x1.25 =12500x1.25 =15625
解:125x125 =125^2 =(100+25)^2 =10000+5000+625 =15625

125x125的简便运算(

125x125的简便运算? -
解:125x125 =120x125+5x125 =15x8x125+625 =15x1000+625 =1500+625 =15625
125×15 =125×10+125×5 =1250+625 =1875 望采纳。
125x125 -125×25简便的脱式运算 -
125x125-125ⅹ25=125x(125-125)=125x100=12500
125x125 -125×25简便的脱式运算125x125 -125×25 =125*(125-25)125*100 =12500
125x125一125x25的简便运算? -
简便计算125x125一125x25 =125x(125-25)125x100 =12500
125*125*8*4 =125*8*125*4 =(125*8)(125*4)1000*500 =500000 乘法交换律希望我的回答能对你有帮助。
12×125用简便方法怎么计算? -
巧算12×125 解题思路:四则运算规则(按顺序计算,先算乘除后算加减,有括号先算括号,有乘方先算乘方)即脱式运算(递等式计算)需在该原则前提下进行解题过程:12×125 =3×(4×125)=3×500 =1500
125*7*125 =125*125*(8-1)=125*125*8-125*125 =125*1000-15625 =125000-15625 =109375