-1²+(-2)³×8分之1-27的立方根×-3分之1的绝对值+2÷根号4
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/05 05:10:59
![-1²+(-2)³×8分之1-27的立方根×-3分之1的绝对值+2÷根号4](/uploads/image/z/335890-10-0.jpg?t=-1%26%23178%3B%2B%28-2%29%26%23179%3B%C3%978%E5%88%86%E4%B9%8B1-27%E7%9A%84%E7%AB%8B%E6%96%B9%E6%A0%B9%C3%97-3%E5%88%86%E4%B9%8B1%E7%9A%84%E7%BB%9D%E5%AF%B9%E5%80%BC%2B2%C3%B7%E6%A0%B9%E5%8F%B74)
-1²+(-2)³×8分之1-27的立方根×-3分之1的绝对值+2÷根号4
-1²+(-2)³×8分之1-27的立方根×-3分之1的绝对值+2÷根号4
-1²+(-2)³×8分之1-27的立方根×-3分之1的绝对值+2÷根号4
-1²+(-2)³×8分之1-27的立方根×-3分之1的绝对值+2÷根号4
=-1+(-8)×8分之1-3×1/3+2÷2
=-1-1-1+1
=-2