学帮网(-2*5)³-(-1+-7/9)*(-3/4)²-(-1/0.1)²=?
来源：学生作业学帮网 编辑：学帮网 时间：2024/07/04 05:56:37
(-2*5)³-(-1+-7/9)*(-3/4)²-(-1/0.1)²=?
(-2*5)³-(-1+-7/9)*(-3/4)²-(-1/0.1)²
=-10^3-(-16/9)×9/16-(-10)^2
=-1000+1-100
=-999-100
=-1099
(-2*5)³-(-1+-7/9)*(-3/4)²-(-1/0.1)²
=-1000+16/9*9/16-100
=-1100+1
=-1099