问题
填空题
8的相反数是______,-3的立方是______,2的倒数是______,-
|
答案
8的相反数是-8,
-3的立方是-27,
2的倒数是
1 |
2 |
-
1 |
2 |
1 |
2 |
故答案为:-8;-27;
1 |
2 |
1 |
2 |
8的相反数是______,-3的立方是______,2的倒数是______,-
|
8的相反数是-8,
-3的立方是-27,
2的倒数是
1 |
2 |
-
1 |
2 |
1 |
2 |
故答案为:-8;-27;
1 |
2 |
1 |
2 |