化简 -36/4 -6/0.2 0/0.75
化简 -36/4 -6/0.2 0/0.75
①0.2+2/5×(5\6-0.75) ②36×(7/9-1/4+13/18)×6/45 ③0.75×5/6-1/3+0
5/6:0.75 化简
1、化简[(p^4)/16]^0.75
0.75:4分之1(化简)
3/4根号36(化简)
化简(0.064)^-1/3-(-7/8)^0+[(-2)^3]^-4/3+16^-0.75+|-0.01|^1/2,
120-36=84 144除以4=36 20乘6=120 改为综合算式 1.4除以7=0.2 0.2+0.2=0.4 1
-6±√36/8化简
-3.61*0.75+0.61*3分之4+(-0.2)*3分之4
(化简) 0.75:4又2分之1
解方程:7x+2x=0.81;4(x-6)=36;2x+0.2xX2=36