1.25*17.6+36.1/0.8+2.63*12.5

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/28 21:52:05
1.25*17.6+36.1/0.8+2.63*12.5

1.25*17.6+36.1/0.8+2.63*12.5
1.25*17.6+36.1/0.8+2.63*12.5

1.25*17.6+36.1/0.8+2.63*12.5
1.25*17.6+36.1/0.8+2.63*12.5
=1.25*17.6+36.1*1.2+26.3*1.25
=(17.6+36.1+26.3)*12.5
=80*1.25
=100

=(1.76+3.61+2.63)×12.5
=100

1.25*17.6+36.1/0.8+2.63*12.5=1.25*17.6+36.1*1.2526.3*1.25
=1.25*(17.6+36.1+26.3)=1.25*80=100

1.25*17.6+36.1/0.8+2.63*12.5
=1.25*17.6+361*0.125+26.3*1.25
=1.25(17.6+36.1+26.3)
=1.25*80
=100

1.25*17.6+36.1/0.8+2.63*12.5 =1.25*17.6+36.1*1.25+26.3*1.25 =(17.6+36.1+26.3)*1.25
=80*1.25=100

1.25*17.6+36.1/0.8+2.63*12.5
=5/4(17.6+2.63*10)+36.1*5/4
=5/4(17.6+26.3+36.1)
=5/4*(43.9+36.1)
=5/4*80
=100