0.25^2999×4^3000-8^100×0.5^300=?【【用简便算法】】谢谢!
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/18 11:26:32
![0.25^2999×4^3000-8^100×0.5^300=?【【用简便算法】】谢谢!](/uploads/image/z/1030146-42-6.jpg?t=0.25%5E2999%C3%974%5E3000-8%5E100%C3%970.5%5E300%3D%3F%E3%80%90%E3%80%90%E7%94%A8%E7%AE%80%E4%BE%BF%E7%AE%97%E6%B3%95%E3%80%91%E3%80%91%E8%B0%A2%E8%B0%A2%21)
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0.25^2999×4^3000-8^100×0.5^300=?【【用简便算法】】谢谢!
0.25^2999×4^3000-8^100×0.5^300=?【【用简便算法】】谢谢!
0.25^2999×4^3000-8^100×0.5^300=?【【用简便算法】】谢谢!
原式=
((0.25*4)^3000)/0.25-(2*0.5)^300=4-1=3