计算 -1^6-(0.5-2/3)÷1/3 X [-2-(-3)^3]-[1/8-0.5^2]

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/17 18:26:22
计算 -1^6-(0.5-2/3)÷1/3 X [-2-(-3)^3]-[1/8-0.5^2]
x_ 0 2deYҵN;06 0z ;;- bڟ.KZi.50*τ*$50D K@ˍp"vpR 4;gYEf&2C]AY#Rg$1"&xj|ޛ ΃r3!

计算 -1^6-(0.5-2/3)÷1/3 X [-2-(-3)^3]-[1/8-0.5^2]
计算 -1^6-(0.5-2/3)÷1/3 X [-2-(-3)^3]-[1/8-0.5^2]

计算 -1^6-(0.5-2/3)÷1/3 X [-2-(-3)^3]-[1/8-0.5^2]
-1^6-(0.5-2/3)÷1/3 X [-2-(-3)^3]-[1/8-0.5^2]
= -1-(3/6-4/6)×3× [-2+27]-[1/8-1/4]
= -1+1/6×3× 25+1/8
=-1+25/2+1/8
=-1+12.5+0.125
=11.625

-1^6-(0.5-2/3)÷1/3 X [-2-(-3)^3]-[1/8-0.5^2]
=-1-(-1/6)÷1/3×[-2+27]-(-1/8)
=-1+½×25+1/8
=11.625