-2²-【-3】*(-1/3)+(-3)²除以9/2+(-1/2)²*(2/3)²-(-1)的15次方-2²+(-3)*【(-4)²+2】-(-3)³除以3【55-(7/9-11/12+1/6)*(-6)²】/(-3)³-(2/3)²乘3-2*(-2/3)
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/25 11:36:49
![-2²-【-3】*(-1/3)+(-3)²除以9/2+(-1/2)²*(2/3)²-(-1)的15次方-2²+(-3)*【(-4)²+2】-(-3)³除以3【55-(7/9-11/12+1/6)*(-6)²】/(-3)³-(2/3)²乘3-2*(-2/3)](/uploads/image/z/3002841-9-1.jpg?t=-2%26%23178%3B-%E3%80%90-3%E3%80%91%2A%28-1%2F3%29%2B%28-3%29%26%23178%3B%E9%99%A4%E4%BB%A59%2F2%2B%EF%BC%88-1%2F2%EF%BC%89%26%23178%3B%2A%EF%BC%882%2F3%EF%BC%89%26%23178%3B-%EF%BC%88-1%EF%BC%89%E7%9A%8415%E6%AC%A1%E6%96%B9-2%26%23178%3B%2B%EF%BC%88-3%EF%BC%89%2A%E3%80%90%EF%BC%88-4%EF%BC%89%26%23178%3B%2B2%E3%80%91-%EF%BC%88-3%EF%BC%89%26%23179%3B%E9%99%A4%E4%BB%A53%E3%80%9055-%EF%BC%887%2F9-11%2F12%2B1%2F6%EF%BC%89%2A%EF%BC%88-6%EF%BC%89%26%23178%3B%E3%80%91%2F%EF%BC%88-3%EF%BC%89%26%23179%3B-%EF%BC%882%2F3%EF%BC%89%26%23178%3B%E4%B9%983-2%2A%EF%BC%88-2%2F3%EF%BC%89)
-2²-【-3】*(-1/3)+(-3)²除以9/2+(-1/2)²*(2/3)²-(-1)的15次方-2²+(-3)*【(-4)²+2】-(-3)³除以3【55-(7/9-11/12+1/6)*(-6)²】/(-3)³-(2/3)²乘3-2*(-2/3)
-2²-【-3】*(-1/3)+(-3)²除以9/2+(-1/2)²*(2/3)²-(-1)的15次方
-2²+(-3)*【(-4)²+2】-(-3)³除以3
【55-(7/9-11/12+1/6)*(-6)²】/(-3)³
-(2/3)²乘3-2*(-2/3)+2/3-4*(-3/2)²
【11*2-【3/3】-(-3)²-3³】除以3/4
20/9*(-3/2)³-(-1.2)²除以0.4²
-2²-【-3】*(-1/3)+(-3)²除以9/2+(-1/2)²*(2/3)²-(-1)的15次方-2²+(-3)*【(-4)²+2】-(-3)³除以3【55-(7/9-11/12+1/6)*(-6)²】/(-3)³-(2/3)²乘3-2*(-2/3)
-2²+(-3)*【(-4)²+2】-(-3)³除以3
=-4-3*(16+2)+27/3
=-4-54+9
=-49
【55-(7/9-11/12+1/6)*(-6)²】/(-3)³
=[55-(7/9-11/12+1/6)*36]÷(-27)
=(55-28+33-6)÷(-27)
=54÷(-27)
=-2
-(2/3)²乘3-2*(-2/3)+2/3-4*(-3/2)²
=-4/9×3+4/3+2/3-4×9/4
=-4/3+6/3-9
=2/3-9
=-8又3分之1
【11*2-【3/3】-(-3)²-3³】除以3/4
=(22-1-9-27)÷3/4
=-15×4/3
=-20
20/9*(-3/2)³-(-1.2)²除以0.4²
=20/9×(-27/8)-1.44÷0.16
=-15/2-9
=-16.5
这个难不倒我,但是这道题是你故意整人用的吗?