求几个数的立方根1331,0.027,18,0.01,144,11/8,81,0.064,9/8,191664,3,-216,-5/27,7(有些可以精确到0.001

分类: 作业答案 • 2022-01-09 18:02:27

问题描述：

求几个数的立方根
1331,0.027,18,0.01,144,11/8,81,0.064,9/8,191664,3,-216,
-5/27,7
(有些可以精确到0.001

答

11 0.3 2.621 0.215 5.241 1.375 4.327 0.4 1.040 57.656 1.442 -6 -0.570 1.913

答

1331=11
0.027=0.3
18=2.621
0.01=0.215
144=5.241
11/8=1.112
81=4.327
0.064=0.4
9/8=1.040
191664=57.656
3=1.442
-216=-6
-5/27=-0.570
7=1.913