-3/4+(-20.125)-6.5+1/8-(-0.75)

来源：学生作业帮编辑：作业帮分类：数学作业时间：2024/07/08 22:06:35

-3/4+(-20.125)-6.5+1/8-(-0.75)
-5.29+3.1-(-1.8)+(-0.1)-9.87

-3/4+(-20.125)-6.5+1/8-(-0.75)
=0.75-20.125-6.5+0.125-0.75
=（0.75-0.75）+（0.125-20.125）-6.5
=0-20-6.5
=-26.5
-5.29+3.1-(-1.8)+(-0.1)-9.87
=-5.29+3.1+1.8-0.1-9.87
=-10.36

-3/4+(-20.125)-6.5+1/8-(-0.75) 3/8+0.75+0.625+1/4简算 0.75*3/8+1/4除以3/8等于几? 1/4×0.75+0.25×3/8+25%×1/8 0.75*8/9/3/4 0.75+14/1/9+3/4*1/8/9-12*0.75 |-0.75|+(+3又1/4)-(-0.125)-|-0.25|+(+5/8) 75%*8/9+3/4*1/9+0.75*9= 计算0.0081^1/4+(4^-3/4)^2+(√8)^-4/3-16^-0.75的值, 0.75+(-3又4/3)+(+0.125)+(8又-7/6)+(-3又8/1)= 计算0.064^(-1/3)-(-7/8)^0+[(-2)^3]^(-4/3)+16^(-0.75)+0.01^(1/2 (0.064)^-1/3-（-7/8）^0+[(-2)^3]^-4/3+16^-0.75+0.01^1/2